fs/xfs/xfs_trace.h

   1 // SPDX-License-Identifier: GPL-2.0
   2 /*
   3  * Copyright (c) 2009, Christoph Hellwig
   4  * All Rights Reserved.
   5  */
   6 #undef TRACE_SYSTEM
   7 #define TRACE_SYSTEM xfs
   8
   9 #if !defined(_TRACE_XFS_H) || defined(TRACE_HEADER_MULTI_READ)
  10 #define _TRACE_XFS_H
  11
  12 #include <linux/tracepoint.h>
  13
  14 struct xfs_agf;
  15 struct xfs_alloc_arg;
  16 struct xfs_attr_list_context;
  17 struct xfs_buf_log_item;
  18 struct xfs_da_args;
  19 struct xfs_da_node_entry;
  20 struct xfs_dquot;
  21 struct xfs_log_item;
  22 struct xlog;
  23 struct xlog_ticket;
  24 struct xlog_recover;
  25 struct xlog_recover_item;
  26 struct xlog_rec_header;
  27 struct xfs_buf_log_format;
  28 struct xfs_inode_log_format;
  29 struct xfs_bmbt_irec;
  30 struct xfs_btree_cur;
  31 struct xfs_refcount_irec;
  32 struct xfs_fsmap;
  33 struct xfs_rmap_irec;
  34 struct xfs_icreate_log;
  35 struct xfs_owner_info;
  36 struct xfs_trans_res;
  37 struct xfs_inobt_rec_incore;
  38 union xfs_btree_ptr;
  39 struct xfs_dqtrx;
  40 struct xfs_eofblocks;
  41
  42 #define XFS_ATTR_FILTER_FLAGS \
  43         { XFS_ATTR_ROOT,        "ROOT" }, \
  44         { XFS_ATTR_SECURE,      "SECURE" }, \
  45         { XFS_ATTR_INCOMPLETE,  "INCOMPLETE" }
  46
  47 DECLARE_EVENT_CLASS(xfs_attr_list_class,
  48         TP_PROTO(struct xfs_attr_list_context *ctx),
  49         TP_ARGS(ctx),
  50         TP_STRUCT__entry(
  51                 __field(dev_t, dev)
  52                 __field(xfs_ino_t, ino)
  53                 __field(u32, hashval)
  54                 __field(u32, blkno)
  55                 __field(u32, offset)
  56                 __field(void *, buffer)
  57                 __field(int, bufsize)
  58                 __field(int, count)
  59                 __field(int, firstu)
  60                 __field(int, dupcnt)
  61                 __field(unsigned int, attr_filter)
  62         ),
  63         TP_fast_assign(
  64                 __entry->dev = VFS_I(ctx->dp)->i_sb->s_dev;
  65                 __entry->ino = ctx->dp->i_ino;
  66                 __entry->hashval = ctx->cursor.hashval;
  67                 __entry->blkno = ctx->cursor.blkno;
  68                 __entry->offset = ctx->cursor.offset;
  69                 __entry->buffer = ctx->buffer;
  70                 __entry->bufsize = ctx->bufsize;
  71                 __entry->count = ctx->count;
  72                 __entry->firstu = ctx->firstu;
  73                 __entry->attr_filter = ctx->attr_filter;
  74         ),
  75         TP_printk("dev %d:%d ino 0x%llx cursor h/b/o 0x%x/0x%x/%u dupcnt %u "
  76                   "buffer %p size %u count %u firstu %u filter %s",
  77                   MAJOR(__entry->dev), MINOR(__entry->dev),
  78                    __entry->ino,
  79                    __entry->hashval,
  80                    __entry->blkno,
  81                    __entry->offset,
  82                    __entry->dupcnt,
  83                    __entry->buffer,
  84                    __entry->bufsize,
  85                    __entry->count,
  86                    __entry->firstu,
  87                    __print_flags(__entry->attr_filter, "|",
  88                                  XFS_ATTR_FILTER_FLAGS)
  89         )
  90 )
  91
  92 #define DEFINE_ATTR_LIST_EVENT(name) \
  93 DEFINE_EVENT(xfs_attr_list_class, name, \
  94         TP_PROTO(struct xfs_attr_list_context *ctx), \
  95         TP_ARGS(ctx))
  96 DEFINE_ATTR_LIST_EVENT(xfs_attr_list_sf);
  97 DEFINE_ATTR_LIST_EVENT(xfs_attr_list_sf_all);
  98 DEFINE_ATTR_LIST_EVENT(xfs_attr_list_leaf);
  99 DEFINE_ATTR_LIST_EVENT(xfs_attr_list_leaf_end);
 100 DEFINE_ATTR_LIST_EVENT(xfs_attr_list_full);
 101 DEFINE_ATTR_LIST_EVENT(xfs_attr_list_add);
 102 DEFINE_ATTR_LIST_EVENT(xfs_attr_list_wrong_blk);
 103 DEFINE_ATTR_LIST_EVENT(xfs_attr_list_notfound);
 104 DEFINE_ATTR_LIST_EVENT(xfs_attr_leaf_list);
 105 DEFINE_ATTR_LIST_EVENT(xfs_attr_node_list);
 106
 107 TRACE_EVENT(xlog_intent_recovery_failed,
 108         TP_PROTO(struct xfs_mount *mp, int error, void *function),
 109         TP_ARGS(mp, error, function),
 110         TP_STRUCT__entry(
 111                 __field(dev_t, dev)
 112                 __field(int, error)
 113                 __field(void *, function)
 114         ),
 115         TP_fast_assign(
 116                 __entry->dev = mp->m_super->s_dev;
 117                 __entry->error = error;
 118                 __entry->function = function;
 119         ),
 120         TP_printk("dev %d:%d error %d function %pS",
 121                   MAJOR(__entry->dev), MINOR(__entry->dev),
 122                   __entry->error, __entry->function)
 123 );
 124
 125 DECLARE_EVENT_CLASS(xfs_perag_class,
 126         TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, int refcount,
 127                  unsigned long caller_ip),
 128         TP_ARGS(mp, agno, refcount, caller_ip),
 129         TP_STRUCT__entry(
 130                 __field(dev_t, dev)
 131                 __field(xfs_agnumber_t, agno)
 132                 __field(int, refcount)
 133                 __field(unsigned long, caller_ip)
 134         ),
 135         TP_fast_assign(
 136                 __entry->dev = mp->m_super->s_dev;
 137                 __entry->agno = agno;
 138                 __entry->refcount = refcount;
 139                 __entry->caller_ip = caller_ip;
 140         ),
 141         TP_printk("dev %d:%d agno %u refcount %d caller %pS",
 142                   MAJOR(__entry->dev), MINOR(__entry->dev),
 143                   __entry->agno,
 144                   __entry->refcount,
 145                   (char *)__entry->caller_ip)
 146 );
 147
 148 #define DEFINE_PERAG_REF_EVENT(name)    \
 149 DEFINE_EVENT(xfs_perag_class, name,     \
 150         TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, int refcount,       \
 151                  unsigned long caller_ip),                                      \
 152         TP_ARGS(mp, agno, refcount, caller_ip))
 153 DEFINE_PERAG_REF_EVENT(xfs_perag_get);
 154 DEFINE_PERAG_REF_EVENT(xfs_perag_get_tag);
 155 DEFINE_PERAG_REF_EVENT(xfs_perag_put);
 156 DEFINE_PERAG_REF_EVENT(xfs_perag_set_reclaim);
 157 DEFINE_PERAG_REF_EVENT(xfs_perag_clear_reclaim);
 158 DEFINE_PERAG_REF_EVENT(xfs_perag_set_blockgc);
 159 DEFINE_PERAG_REF_EVENT(xfs_perag_clear_blockgc);
 160
 161 DECLARE_EVENT_CLASS(xfs_ag_class,
 162         TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno),
 163         TP_ARGS(mp, agno),
 164         TP_STRUCT__entry(
 165                 __field(dev_t, dev)
 166                 __field(xfs_agnumber_t, agno)
 167         ),
 168         TP_fast_assign(
 169                 __entry->dev = mp->m_super->s_dev;
 170                 __entry->agno = agno;
 171         ),
 172         TP_printk("dev %d:%d agno %u",
 173                   MAJOR(__entry->dev), MINOR(__entry->dev),
 174                   __entry->agno)
 175 );
 176 #define DEFINE_AG_EVENT(name)   \
 177 DEFINE_EVENT(xfs_ag_class, name,        \
 178         TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno),    \
 179         TP_ARGS(mp, agno))
 180
 181 DEFINE_AG_EVENT(xfs_read_agf);
 182 DEFINE_AG_EVENT(xfs_alloc_read_agf);
 183 DEFINE_AG_EVENT(xfs_read_agi);
 184 DEFINE_AG_EVENT(xfs_ialloc_read_agi);
 185
 186 TRACE_EVENT(xfs_attr_list_node_descend,
 187         TP_PROTO(struct xfs_attr_list_context *ctx,
 188                  struct xfs_da_node_entry *btree),
 189         TP_ARGS(ctx, btree),
 190         TP_STRUCT__entry(
 191                 __field(dev_t, dev)
 192                 __field(xfs_ino_t, ino)
 193                 __field(u32, hashval)
 194                 __field(u32, blkno)
 195                 __field(u32, offset)
 196                 __field(void *, buffer)
 197                 __field(int, bufsize)
 198                 __field(int, count)
 199                 __field(int, firstu)
 200                 __field(int, dupcnt)
 201                 __field(unsigned int, attr_filter)
 202                 __field(u32, bt_hashval)
 203                 __field(u32, bt_before)
 204         ),
 205         TP_fast_assign(
 206                 __entry->dev = VFS_I(ctx->dp)->i_sb->s_dev;
 207                 __entry->ino = ctx->dp->i_ino;
 208                 __entry->hashval = ctx->cursor.hashval;
 209                 __entry->blkno = ctx->cursor.blkno;
 210                 __entry->offset = ctx->cursor.offset;
 211                 __entry->buffer = ctx->buffer;
 212                 __entry->bufsize = ctx->bufsize;
 213                 __entry->count = ctx->count;
 214                 __entry->firstu = ctx->firstu;
 215                 __entry->attr_filter = ctx->attr_filter;
 216                 __entry->bt_hashval = be32_to_cpu(btree->hashval);
 217                 __entry->bt_before = be32_to_cpu(btree->before);
 218         ),
 219         TP_printk("dev %d:%d ino 0x%llx cursor h/b/o 0x%x/0x%x/%u dupcnt %u "
 220                   "buffer %p size %u count %u firstu %u filter %s "
 221                   "node hashval %u, node before %u",
 222                   MAJOR(__entry->dev), MINOR(__entry->dev),
 223                    __entry->ino,
 224                    __entry->hashval,
 225                    __entry->blkno,
 226                    __entry->offset,
 227                    __entry->dupcnt,
 228                    __entry->buffer,
 229                    __entry->bufsize,
 230                    __entry->count,
 231                    __entry->firstu,
 232                    __print_flags(__entry->attr_filter, "|",
 233                                  XFS_ATTR_FILTER_FLAGS),
 234                    __entry->bt_hashval,
 235                    __entry->bt_before)
 236 );
 237
 238 DECLARE_EVENT_CLASS(xfs_bmap_class,
 239         TP_PROTO(struct xfs_inode *ip, struct xfs_iext_cursor *cur, int state,
 240                  unsigned long caller_ip),
 241         TP_ARGS(ip, cur, state, caller_ip),
 242         TP_STRUCT__entry(
 243                 __field(dev_t, dev)
 244                 __field(xfs_ino_t, ino)
 245                 __field(void *, leaf)
 246                 __field(int, pos)
 247                 __field(xfs_fileoff_t, startoff)
 248                 __field(xfs_fsblock_t, startblock)
 249                 __field(xfs_filblks_t, blockcount)
 250                 __field(xfs_exntst_t, state)
 251                 __field(int, bmap_state)
 252                 __field(unsigned long, caller_ip)
 253         ),
 254         TP_fast_assign(
 255                 struct xfs_ifork        *ifp;
 256                 struct xfs_bmbt_irec    r;
 257
 258                 ifp = xfs_iext_state_to_fork(ip, state);
 259                 xfs_iext_get_extent(ifp, cur, &r);
 260                 __entry->dev = VFS_I(ip)->i_sb->s_dev;
 261                 __entry->ino = ip->i_ino;
 262                 __entry->leaf = cur->leaf;
 263                 __entry->pos = cur->pos;
 264                 __entry->startoff = r.br_startoff;
 265                 __entry->startblock = r.br_startblock;
 266                 __entry->blockcount = r.br_blockcount;
 267                 __entry->state = r.br_state;
 268                 __entry->bmap_state = state;
 269                 __entry->caller_ip = caller_ip;
 270         ),
 271         TP_printk("dev %d:%d ino 0x%llx state %s cur %p/%d "
 272                   "offset %lld block %lld count %lld flag %d caller %pS",
 273                   MAJOR(__entry->dev), MINOR(__entry->dev),
 274                   __entry->ino,
 275                   __print_flags(__entry->bmap_state, "|", XFS_BMAP_EXT_FLAGS),
 276                   __entry->leaf,
 277                   __entry->pos,
 278                   __entry->startoff,
 279                   (int64_t)__entry->startblock,
 280                   __entry->blockcount,
 281                   __entry->state,
 282                   (char *)__entry->caller_ip)
 283 )
 284
 285 #define DEFINE_BMAP_EVENT(name) \
 286 DEFINE_EVENT(xfs_bmap_class, name, \
 287         TP_PROTO(struct xfs_inode *ip, struct xfs_iext_cursor *cur, int state, \
 288                  unsigned long caller_ip), \
 289         TP_ARGS(ip, cur, state, caller_ip))
 290 DEFINE_BMAP_EVENT(xfs_iext_insert);
 291 DEFINE_BMAP_EVENT(xfs_iext_remove);
 292 DEFINE_BMAP_EVENT(xfs_bmap_pre_update);
 293 DEFINE_BMAP_EVENT(xfs_bmap_post_update);
 294 DEFINE_BMAP_EVENT(xfs_read_extent);
 295 DEFINE_BMAP_EVENT(xfs_write_extent);
 296
 297 DECLARE_EVENT_CLASS(xfs_buf_class,
 298         TP_PROTO(struct xfs_buf *bp, unsigned long caller_ip),
 299         TP_ARGS(bp, caller_ip),
 300         TP_STRUCT__entry(
 301                 __field(dev_t, dev)
 302                 __field(xfs_daddr_t, bno)
 303                 __field(int, nblks)
 304                 __field(int, hold)
 305                 __field(int, pincount)
 306                 __field(unsigned, lockval)
 307                 __field(unsigned, flags)
 308                 __field(unsigned long, caller_ip)
 309         ),
 310         TP_fast_assign(
 311                 __entry->dev = bp->b_target->bt_dev;
 312                 if (bp->b_bn == XFS_BUF_DADDR_NULL)
 313                         __entry->bno = bp->b_maps[0].bm_bn;
 314                 else
 315                         __entry->bno = bp->b_bn;
 316                 __entry->nblks = bp->b_length;
 317                 __entry->hold = atomic_read(&bp->b_hold);
 318                 __entry->pincount = atomic_read(&bp->b_pin_count);
 319                 __entry->lockval = bp->b_sema.count;
 320                 __entry->flags = bp->b_flags;
 321                 __entry->caller_ip = caller_ip;
 322         ),
 323         TP_printk("dev %d:%d bno 0x%llx nblks 0x%x hold %d pincount %d "
 324                   "lock %d flags %s caller %pS",
 325                   MAJOR(__entry->dev), MINOR(__entry->dev),
 326                   (unsigned long long)__entry->bno,
 327                   __entry->nblks,
 328                   __entry->hold,
 329                   __entry->pincount,
 330                   __entry->lockval,
 331                   __print_flags(__entry->flags, "|", XFS_BUF_FLAGS),
 332                   (void *)__entry->caller_ip)
 333 )
 334
 335 #define DEFINE_BUF_EVENT(name) \
 336 DEFINE_EVENT(xfs_buf_class, name, \
 337         TP_PROTO(struct xfs_buf *bp, unsigned long caller_ip), \
 338         TP_ARGS(bp, caller_ip))
 339 DEFINE_BUF_EVENT(xfs_buf_init);
 340 DEFINE_BUF_EVENT(xfs_buf_free);
 341 DEFINE_BUF_EVENT(xfs_buf_hold);
 342 DEFINE_BUF_EVENT(xfs_buf_rele);
 343 DEFINE_BUF_EVENT(xfs_buf_iodone);
 344 DEFINE_BUF_EVENT(xfs_buf_submit);
 345 DEFINE_BUF_EVENT(xfs_buf_lock);
 346 DEFINE_BUF_EVENT(xfs_buf_lock_done);
 347 DEFINE_BUF_EVENT(xfs_buf_trylock_fail);
 348 DEFINE_BUF_EVENT(xfs_buf_trylock);
 349 DEFINE_BUF_EVENT(xfs_buf_unlock);
 350 DEFINE_BUF_EVENT(xfs_buf_iowait);
 351 DEFINE_BUF_EVENT(xfs_buf_iowait_done);
 352 DEFINE_BUF_EVENT(xfs_buf_delwri_queue);
 353 DEFINE_BUF_EVENT(xfs_buf_delwri_queued);
 354 DEFINE_BUF_EVENT(xfs_buf_delwri_split);
 355 DEFINE_BUF_EVENT(xfs_buf_delwri_pushbuf);
 356 DEFINE_BUF_EVENT(xfs_buf_get_uncached);
 357 DEFINE_BUF_EVENT(xfs_buf_item_relse);
 358 DEFINE_BUF_EVENT(xfs_buf_iodone_async);
 359 DEFINE_BUF_EVENT(xfs_buf_error_relse);
 360 DEFINE_BUF_EVENT(xfs_buf_drain_buftarg);
 361 DEFINE_BUF_EVENT(xfs_trans_read_buf_shut);
 362
 363 /* not really buffer traces, but the buf provides useful information */
 364 DEFINE_BUF_EVENT(xfs_btree_corrupt);
 365 DEFINE_BUF_EVENT(xfs_reset_dqcounts);
 366
 367 /* pass flags explicitly */
 368 DECLARE_EVENT_CLASS(xfs_buf_flags_class,
 369         TP_PROTO(struct xfs_buf *bp, unsigned flags, unsigned long caller_ip),
 370         TP_ARGS(bp, flags, caller_ip),
 371         TP_STRUCT__entry(
 372                 __field(dev_t, dev)
 373                 __field(xfs_daddr_t, bno)
 374                 __field(size_t, buffer_length)
 375                 __field(int, hold)
 376                 __field(int, pincount)
 377                 __field(unsigned, lockval)
 378                 __field(unsigned, flags)
 379                 __field(unsigned long, caller_ip)
 380         ),
 381         TP_fast_assign(
 382                 __entry->dev = bp->b_target->bt_dev;
 383                 __entry->bno = bp->b_bn;
 384                 __entry->buffer_length = BBTOB(bp->b_length);
 385                 __entry->flags = flags;
 386                 __entry->hold = atomic_read(&bp->b_hold);
 387                 __entry->pincount = atomic_read(&bp->b_pin_count);
 388                 __entry->lockval = bp->b_sema.count;
 389                 __entry->caller_ip = caller_ip;
 390         ),
 391         TP_printk("dev %d:%d bno 0x%llx len 0x%zx hold %d pincount %d "
 392                   "lock %d flags %s caller %pS",
 393                   MAJOR(__entry->dev), MINOR(__entry->dev),
 394                   (unsigned long long)__entry->bno,
 395                   __entry->buffer_length,
 396                   __entry->hold,
 397                   __entry->pincount,
 398                   __entry->lockval,
 399                   __print_flags(__entry->flags, "|", XFS_BUF_FLAGS),
 400                   (void *)__entry->caller_ip)
 401 )
 402
 403 #define DEFINE_BUF_FLAGS_EVENT(name) \
 404 DEFINE_EVENT(xfs_buf_flags_class, name, \
 405         TP_PROTO(struct xfs_buf *bp, unsigned flags, unsigned long caller_ip), \
 406         TP_ARGS(bp, flags, caller_ip))
 407 DEFINE_BUF_FLAGS_EVENT(xfs_buf_find);
 408 DEFINE_BUF_FLAGS_EVENT(xfs_buf_get);
 409 DEFINE_BUF_FLAGS_EVENT(xfs_buf_read);
 410
 411 TRACE_EVENT(xfs_buf_ioerror,
 412         TP_PROTO(struct xfs_buf *bp, int error, xfs_failaddr_t caller_ip),
 413         TP_ARGS(bp, error, caller_ip),
 414         TP_STRUCT__entry(
 415                 __field(dev_t, dev)
 416                 __field(xfs_daddr_t, bno)
 417                 __field(size_t, buffer_length)
 418                 __field(unsigned, flags)
 419                 __field(int, hold)
 420                 __field(int, pincount)
 421                 __field(unsigned, lockval)
 422                 __field(int, error)
 423                 __field(xfs_failaddr_t, caller_ip)
 424         ),
 425         TP_fast_assign(
 426                 __entry->dev = bp->b_target->bt_dev;
 427                 __entry->bno = bp->b_bn;
 428                 __entry->buffer_length = BBTOB(bp->b_length);
 429                 __entry->hold = atomic_read(&bp->b_hold);
 430                 __entry->pincount = atomic_read(&bp->b_pin_count);
 431                 __entry->lockval = bp->b_sema.count;
 432                 __entry->error = error;
 433                 __entry->flags = bp->b_flags;
 434                 __entry->caller_ip = caller_ip;
 435         ),
 436         TP_printk("dev %d:%d bno 0x%llx len 0x%zx hold %d pincount %d "
 437                   "lock %d error %d flags %s caller %pS",
 438                   MAJOR(__entry->dev), MINOR(__entry->dev),
 439                   (unsigned long long)__entry->bno,
 440                   __entry->buffer_length,
 441                   __entry->hold,
 442                   __entry->pincount,
 443                   __entry->lockval,
 444                   __entry->error,
 445                   __print_flags(__entry->flags, "|", XFS_BUF_FLAGS),
 446                   (void *)__entry->caller_ip)
 447 );
 448
 449 DECLARE_EVENT_CLASS(xfs_buf_item_class,
 450         TP_PROTO(struct xfs_buf_log_item *bip),
 451         TP_ARGS(bip),
 452         TP_STRUCT__entry(
 453                 __field(dev_t, dev)
 454                 __field(xfs_daddr_t, buf_bno)
 455                 __field(size_t, buf_len)
 456                 __field(int, buf_hold)
 457                 __field(int, buf_pincount)
 458                 __field(int, buf_lockval)
 459                 __field(unsigned, buf_flags)
 460                 __field(unsigned, bli_recur)
 461                 __field(int, bli_refcount)
 462                 __field(unsigned, bli_flags)
 463                 __field(unsigned long, li_flags)
 464         ),
 465         TP_fast_assign(
 466                 __entry->dev = bip->bli_buf->b_target->bt_dev;
 467                 __entry->bli_flags = bip->bli_flags;
 468                 __entry->bli_recur = bip->bli_recur;
 469                 __entry->bli_refcount = atomic_read(&bip->bli_refcount);
 470                 __entry->buf_bno = bip->bli_buf->b_bn;
 471                 __entry->buf_len = BBTOB(bip->bli_buf->b_length);
 472                 __entry->buf_flags = bip->bli_buf->b_flags;
 473                 __entry->buf_hold = atomic_read(&bip->bli_buf->b_hold);
 474                 __entry->buf_pincount = atomic_read(&bip->bli_buf->b_pin_count);
 475                 __entry->buf_lockval = bip->bli_buf->b_sema.count;
 476                 __entry->li_flags = bip->bli_item.li_flags;
 477         ),
 478         TP_printk("dev %d:%d bno 0x%llx len 0x%zx hold %d pincount %d "
 479                   "lock %d flags %s recur %d refcount %d bliflags %s "
 480                   "liflags %s",
 481                   MAJOR(__entry->dev), MINOR(__entry->dev),
 482                   (unsigned long long)__entry->buf_bno,
 483                   __entry->buf_len,
 484                   __entry->buf_hold,
 485                   __entry->buf_pincount,
 486                   __entry->buf_lockval,
 487                   __print_flags(__entry->buf_flags, "|", XFS_BUF_FLAGS),
 488                   __entry->bli_recur,
 489                   __entry->bli_refcount,
 490                   __print_flags(__entry->bli_flags, "|", XFS_BLI_FLAGS),
 491                   __print_flags(__entry->li_flags, "|", XFS_LI_FLAGS))
 492 )
 493
 494 #define DEFINE_BUF_ITEM_EVENT(name) \
 495 DEFINE_EVENT(xfs_buf_item_class, name, \
 496         TP_PROTO(struct xfs_buf_log_item *bip), \
 497         TP_ARGS(bip))
 498 DEFINE_BUF_ITEM_EVENT(xfs_buf_item_size);
 499 DEFINE_BUF_ITEM_EVENT(xfs_buf_item_size_ordered);
 500 DEFINE_BUF_ITEM_EVENT(xfs_buf_item_size_stale);
 501 DEFINE_BUF_ITEM_EVENT(xfs_buf_item_format);
 502 DEFINE_BUF_ITEM_EVENT(xfs_buf_item_format_stale);
 503 DEFINE_BUF_ITEM_EVENT(xfs_buf_item_ordered);
 504 DEFINE_BUF_ITEM_EVENT(xfs_buf_item_pin);
 505 DEFINE_BUF_ITEM_EVENT(xfs_buf_item_unpin);
 506 DEFINE_BUF_ITEM_EVENT(xfs_buf_item_unpin_stale);
 507 DEFINE_BUF_ITEM_EVENT(xfs_buf_item_release);
 508 DEFINE_BUF_ITEM_EVENT(xfs_buf_item_committed);
 509 DEFINE_BUF_ITEM_EVENT(xfs_buf_item_push);
 510 DEFINE_BUF_ITEM_EVENT(xfs_trans_get_buf);
 511 DEFINE_BUF_ITEM_EVENT(xfs_trans_get_buf_recur);
 512 DEFINE_BUF_ITEM_EVENT(xfs_trans_getsb);
 513 DEFINE_BUF_ITEM_EVENT(xfs_trans_getsb_recur);
 514 DEFINE_BUF_ITEM_EVENT(xfs_trans_read_buf);
 515 DEFINE_BUF_ITEM_EVENT(xfs_trans_read_buf_recur);
 516 DEFINE_BUF_ITEM_EVENT(xfs_trans_log_buf);
 517 DEFINE_BUF_ITEM_EVENT(xfs_trans_brelse);
 518 DEFINE_BUF_ITEM_EVENT(xfs_trans_bjoin);
 519 DEFINE_BUF_ITEM_EVENT(xfs_trans_bhold);
 520 DEFINE_BUF_ITEM_EVENT(xfs_trans_bhold_release);
 521 DEFINE_BUF_ITEM_EVENT(xfs_trans_binval);
 522
 523 DECLARE_EVENT_CLASS(xfs_filestream_class,
 524         TP_PROTO(struct xfs_mount *mp, xfs_ino_t ino, xfs_agnumber_t agno),
 525         TP_ARGS(mp, ino, agno),
 526         TP_STRUCT__entry(
 527                 __field(dev_t, dev)
 528                 __field(xfs_ino_t, ino)
 529                 __field(xfs_agnumber_t, agno)
 530                 __field(int, streams)
 531         ),
 532         TP_fast_assign(
 533                 __entry->dev = mp->m_super->s_dev;
 534                 __entry->ino = ino;
 535                 __entry->agno = agno;
 536                 __entry->streams = xfs_filestream_peek_ag(mp, agno);
 537         ),
 538         TP_printk("dev %d:%d ino 0x%llx agno %u streams %d",
 539                   MAJOR(__entry->dev), MINOR(__entry->dev),
 540                   __entry->ino,
 541                   __entry->agno,
 542                   __entry->streams)
 543 )
 544 #define DEFINE_FILESTREAM_EVENT(name) \
 545 DEFINE_EVENT(xfs_filestream_class, name, \
 546         TP_PROTO(struct xfs_mount *mp, xfs_ino_t ino, xfs_agnumber_t agno), \
 547         TP_ARGS(mp, ino, agno))
 548 DEFINE_FILESTREAM_EVENT(xfs_filestream_free);
 549 DEFINE_FILESTREAM_EVENT(xfs_filestream_lookup);
 550 DEFINE_FILESTREAM_EVENT(xfs_filestream_scan);
 551
 552 TRACE_EVENT(xfs_filestream_pick,
 553         TP_PROTO(struct xfs_inode *ip, xfs_agnumber_t agno,
 554                  xfs_extlen_t free, int nscan),
 555         TP_ARGS(ip, agno, free, nscan),
 556         TP_STRUCT__entry(
 557                 __field(dev_t, dev)
 558                 __field(xfs_ino_t, ino)
 559                 __field(xfs_agnumber_t, agno)
 560                 __field(int, streams)
 561                 __field(xfs_extlen_t, free)
 562                 __field(int, nscan)
 563         ),
 564         TP_fast_assign(
 565                 __entry->dev = VFS_I(ip)->i_sb->s_dev;
 566                 __entry->ino = ip->i_ino;
 567                 __entry->agno = agno;
 568                 __entry->streams = xfs_filestream_peek_ag(ip->i_mount, agno);
 569                 __entry->free = free;
 570                 __entry->nscan = nscan;
 571         ),
 572         TP_printk("dev %d:%d ino 0x%llx agno %u streams %d free %d nscan %d",
 573                   MAJOR(__entry->dev), MINOR(__entry->dev),
 574                   __entry->ino,
 575                   __entry->agno,
 576                   __entry->streams,
 577                   __entry->free,
 578                   __entry->nscan)
 579 );
 580
 581 DECLARE_EVENT_CLASS(xfs_lock_class,
 582         TP_PROTO(struct xfs_inode *ip, unsigned lock_flags,
 583                  unsigned long caller_ip),
 584         TP_ARGS(ip,  lock_flags, caller_ip),
 585         TP_STRUCT__entry(
 586                 __field(dev_t, dev)
 587                 __field(xfs_ino_t, ino)
 588                 __field(int, lock_flags)
 589                 __field(unsigned long, caller_ip)
 590         ),
 591         TP_fast_assign(
 592                 __entry->dev = VFS_I(ip)->i_sb->s_dev;
 593                 __entry->ino = ip->i_ino;
 594                 __entry->lock_flags = lock_flags;
 595                 __entry->caller_ip = caller_ip;
 596         ),
 597         TP_printk("dev %d:%d ino 0x%llx flags %s caller %pS",
 598                   MAJOR(__entry->dev), MINOR(__entry->dev),
 599                   __entry->ino,
 600                   __print_flags(__entry->lock_flags, "|", XFS_LOCK_FLAGS),
 601                   (void *)__entry->caller_ip)
 602 )
 603
 604 #define DEFINE_LOCK_EVENT(name) \
 605 DEFINE_EVENT(xfs_lock_class, name, \
 606         TP_PROTO(struct xfs_inode *ip, unsigned lock_flags, \
 607                  unsigned long caller_ip), \
 608         TP_ARGS(ip,  lock_flags, caller_ip))
 609 DEFINE_LOCK_EVENT(xfs_ilock);
 610 DEFINE_LOCK_EVENT(xfs_ilock_nowait);
 611 DEFINE_LOCK_EVENT(xfs_ilock_demote);
 612 DEFINE_LOCK_EVENT(xfs_iunlock);
 613
 614 DECLARE_EVENT_CLASS(xfs_inode_class,
 615         TP_PROTO(struct xfs_inode *ip),
 616         TP_ARGS(ip),
 617         TP_STRUCT__entry(
 618                 __field(dev_t, dev)
 619                 __field(xfs_ino_t, ino)
 620         ),
 621         TP_fast_assign(
 622                 __entry->dev = VFS_I(ip)->i_sb->s_dev;
 623                 __entry->ino = ip->i_ino;
 624         ),
 625         TP_printk("dev %d:%d ino 0x%llx",
 626                   MAJOR(__entry->dev), MINOR(__entry->dev),
 627                   __entry->ino)
 628 )
 629
 630 #define DEFINE_INODE_EVENT(name) \
 631 DEFINE_EVENT(xfs_inode_class, name, \
 632         TP_PROTO(struct xfs_inode *ip), \
 633         TP_ARGS(ip))
 634 DEFINE_INODE_EVENT(xfs_iget_skip);
 635 DEFINE_INODE_EVENT(xfs_iget_reclaim);
 636 DEFINE_INODE_EVENT(xfs_iget_reclaim_fail);
 637 DEFINE_INODE_EVENT(xfs_iget_hit);
 638 DEFINE_INODE_EVENT(xfs_iget_miss);
 639
 640 DEFINE_INODE_EVENT(xfs_getattr);
 641 DEFINE_INODE_EVENT(xfs_setattr);
 642 DEFINE_INODE_EVENT(xfs_readlink);
 643 DEFINE_INODE_EVENT(xfs_inactive_symlink);
 644 DEFINE_INODE_EVENT(xfs_alloc_file_space);
 645 DEFINE_INODE_EVENT(xfs_free_file_space);
 646 DEFINE_INODE_EVENT(xfs_zero_file_space);
 647 DEFINE_INODE_EVENT(xfs_collapse_file_space);
 648 DEFINE_INODE_EVENT(xfs_insert_file_space);
 649 DEFINE_INODE_EVENT(xfs_readdir);
 650 #ifdef CONFIG_XFS_POSIX_ACL
 651 DEFINE_INODE_EVENT(xfs_get_acl);
 652 #endif
 653 DEFINE_INODE_EVENT(xfs_vm_bmap);
 654 DEFINE_INODE_EVENT(xfs_file_ioctl);
 655 DEFINE_INODE_EVENT(xfs_file_compat_ioctl);
 656 DEFINE_INODE_EVENT(xfs_ioctl_setattr);
 657 DEFINE_INODE_EVENT(xfs_dir_fsync);
 658 DEFINE_INODE_EVENT(xfs_file_fsync);
 659 DEFINE_INODE_EVENT(xfs_destroy_inode);
 660 DEFINE_INODE_EVENT(xfs_update_time);
 661
 662 DEFINE_INODE_EVENT(xfs_dquot_dqalloc);
 663 DEFINE_INODE_EVENT(xfs_dquot_dqdetach);
 664
 665 DEFINE_INODE_EVENT(xfs_inode_set_eofblocks_tag);
 666 DEFINE_INODE_EVENT(xfs_inode_clear_eofblocks_tag);
 667 DEFINE_INODE_EVENT(xfs_inode_free_eofblocks_invalid);
 668 DEFINE_INODE_EVENT(xfs_inode_set_cowblocks_tag);
 669 DEFINE_INODE_EVENT(xfs_inode_clear_cowblocks_tag);
 670 DEFINE_INODE_EVENT(xfs_inode_free_cowblocks_invalid);
 671
 672 /*
 673  * ftrace's __print_symbolic requires that all enum values be wrapped in the
 674  * TRACE_DEFINE_ENUM macro so that the enum value can be encoded in the ftrace
 675  * ring buffer.  Somehow this was only worth mentioning in the ftrace sample
 676  * code.
 677  */
 678 TRACE_DEFINE_ENUM(PE_SIZE_PTE);
 679 TRACE_DEFINE_ENUM(PE_SIZE_PMD);
 680 TRACE_DEFINE_ENUM(PE_SIZE_PUD);
 681
 682 TRACE_EVENT(xfs_filemap_fault,
 683         TP_PROTO(struct xfs_inode *ip, enum page_entry_size pe_size,
 684                  bool write_fault),
 685         TP_ARGS(ip, pe_size, write_fault),
 686         TP_STRUCT__entry(
 687                 __field(dev_t, dev)
 688                 __field(xfs_ino_t, ino)
 689                 __field(enum page_entry_size, pe_size)
 690                 __field(bool, write_fault)
 691         ),
 692         TP_fast_assign(
 693                 __entry->dev = VFS_I(ip)->i_sb->s_dev;
 694                 __entry->ino = ip->i_ino;
 695                 __entry->pe_size = pe_size;
 696                 __entry->write_fault = write_fault;
 697         ),
 698         TP_printk("dev %d:%d ino 0x%llx %s write_fault %d",
 699                   MAJOR(__entry->dev), MINOR(__entry->dev),
 700                   __entry->ino,
 701                   __print_symbolic(__entry->pe_size,
 702                         { PE_SIZE_PTE,  "PTE" },
 703                         { PE_SIZE_PMD,  "PMD" },
 704                         { PE_SIZE_PUD,  "PUD" }),
 705                   __entry->write_fault)
 706 )
 707
 708 DECLARE_EVENT_CLASS(xfs_iref_class,
 709         TP_PROTO(struct xfs_inode *ip, unsigned long caller_ip),
 710         TP_ARGS(ip, caller_ip),
 711         TP_STRUCT__entry(
 712                 __field(dev_t, dev)
 713                 __field(xfs_ino_t, ino)
 714                 __field(int, count)
 715                 __field(int, pincount)
 716                 __field(unsigned long, caller_ip)
 717         ),
 718         TP_fast_assign(
 719                 __entry->dev = VFS_I(ip)->i_sb->s_dev;
 720                 __entry->ino = ip->i_ino;
 721                 __entry->count = atomic_read(&VFS_I(ip)->i_count);
 722                 __entry->pincount = atomic_read(&ip->i_pincount);
 723                 __entry->caller_ip = caller_ip;
 724         ),
 725         TP_printk("dev %d:%d ino 0x%llx count %d pincount %d caller %pS",
 726                   MAJOR(__entry->dev), MINOR(__entry->dev),
 727                   __entry->ino,
 728                   __entry->count,
 729                   __entry->pincount,
 730                   (char *)__entry->caller_ip)
 731 )
 732
 733 TRACE_EVENT(xfs_iomap_prealloc_size,
 734         TP_PROTO(struct xfs_inode *ip, xfs_fsblock_t blocks, int shift,
 735                  unsigned int writeio_blocks),
 736         TP_ARGS(ip, blocks, shift, writeio_blocks),
 737         TP_STRUCT__entry(
 738                 __field(dev_t, dev)
 739                 __field(xfs_ino_t, ino)
 740                 __field(xfs_fsblock_t, blocks)
 741                 __field(int, shift)
 742                 __field(unsigned int, writeio_blocks)
 743         ),
 744         TP_fast_assign(
 745                 __entry->dev = VFS_I(ip)->i_sb->s_dev;
 746                 __entry->ino = ip->i_ino;
 747                 __entry->blocks = blocks;
 748                 __entry->shift = shift;
 749                 __entry->writeio_blocks = writeio_blocks;
 750         ),
 751         TP_printk("dev %d:%d ino 0x%llx prealloc blocks %llu shift %d "
 752                   "m_allocsize_blocks %u",
 753                   MAJOR(__entry->dev), MINOR(__entry->dev), __entry->ino,
 754                   __entry->blocks, __entry->shift, __entry->writeio_blocks)
 755 )
 756
 757 TRACE_EVENT(xfs_irec_merge_pre,
 758         TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, xfs_agino_t agino,
 759                  uint16_t holemask, xfs_agino_t nagino, uint16_t nholemask),
 760         TP_ARGS(mp, agno, agino, holemask, nagino, nholemask),
 761         TP_STRUCT__entry(
 762                 __field(dev_t, dev)
 763                 __field(xfs_agnumber_t, agno)
 764                 __field(xfs_agino_t, agino)
 765                 __field(uint16_t, holemask)
 766                 __field(xfs_agino_t, nagino)
 767                 __field(uint16_t, nholemask)
 768         ),
 769         TP_fast_assign(
 770                 __entry->dev = mp->m_super->s_dev;
 771                 __entry->agno = agno;
 772                 __entry->agino = agino;
 773                 __entry->holemask = holemask;
 774                 __entry->nagino = nagino;
 775                 __entry->nholemask = holemask;
 776         ),
 777         TP_printk("dev %d:%d agno %d inobt (%u:0x%x) new (%u:0x%x)",
 778                   MAJOR(__entry->dev), MINOR(__entry->dev), __entry->agno,
 779                   __entry->agino, __entry->holemask, __entry->nagino,
 780                   __entry->nholemask)
 781 )
 782
 783 TRACE_EVENT(xfs_irec_merge_post,
 784         TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, xfs_agino_t agino,
 785                  uint16_t holemask),
 786         TP_ARGS(mp, agno, agino, holemask),
 787         TP_STRUCT__entry(
 788                 __field(dev_t, dev)
 789                 __field(xfs_agnumber_t, agno)
 790                 __field(xfs_agino_t, agino)
 791                 __field(uint16_t, holemask)
 792         ),
 793         TP_fast_assign(
 794                 __entry->dev = mp->m_super->s_dev;
 795                 __entry->agno = agno;
 796                 __entry->agino = agino;
 797                 __entry->holemask = holemask;
 798         ),
 799         TP_printk("dev %d:%d agno %d inobt (%u:0x%x)", MAJOR(__entry->dev),
 800                   MINOR(__entry->dev), __entry->agno, __entry->agino,
 801                   __entry->holemask)
 802 )
 803
 804 #define DEFINE_IREF_EVENT(name) \
 805 DEFINE_EVENT(xfs_iref_class, name, \
 806         TP_PROTO(struct xfs_inode *ip, unsigned long caller_ip), \
 807         TP_ARGS(ip, caller_ip))
 808 DEFINE_IREF_EVENT(xfs_irele);
 809 DEFINE_IREF_EVENT(xfs_inode_pin);
 810 DEFINE_IREF_EVENT(xfs_inode_unpin);
 811 DEFINE_IREF_EVENT(xfs_inode_unpin_nowait);
 812
 813 DECLARE_EVENT_CLASS(xfs_namespace_class,
 814         TP_PROTO(struct xfs_inode *dp, struct xfs_name *name),
 815         TP_ARGS(dp, name),
 816         TP_STRUCT__entry(
 817                 __field(dev_t, dev)
 818                 __field(xfs_ino_t, dp_ino)
 819                 __field(int, namelen)
 820                 __dynamic_array(char, name, name->len)
 821         ),
 822         TP_fast_assign(
 823                 __entry->dev = VFS_I(dp)->i_sb->s_dev;
 824                 __entry->dp_ino = dp->i_ino;
 825                 __entry->namelen = name->len;
 826                 memcpy(__get_str(name), name->name, name->len);
 827         ),
 828         TP_printk("dev %d:%d dp ino 0x%llx name %.*s",
 829                   MAJOR(__entry->dev), MINOR(__entry->dev),
 830                   __entry->dp_ino,
 831                   __entry->namelen,
 832                   __get_str(name))
 833 )
 834
 835 #define DEFINE_NAMESPACE_EVENT(name) \
 836 DEFINE_EVENT(xfs_namespace_class, name, \
 837         TP_PROTO(struct xfs_inode *dp, struct xfs_name *name), \
 838         TP_ARGS(dp, name))
 839 DEFINE_NAMESPACE_EVENT(xfs_remove);
 840 DEFINE_NAMESPACE_EVENT(xfs_link);
 841 DEFINE_NAMESPACE_EVENT(xfs_lookup);
 842 DEFINE_NAMESPACE_EVENT(xfs_create);
 843 DEFINE_NAMESPACE_EVENT(xfs_symlink);
 844
 845 TRACE_EVENT(xfs_rename,
 846         TP_PROTO(struct xfs_inode *src_dp, struct xfs_inode *target_dp,
 847                  struct xfs_name *src_name, struct xfs_name *target_name),
 848         TP_ARGS(src_dp, target_dp, src_name, target_name),
 849         TP_STRUCT__entry(
 850                 __field(dev_t, dev)
 851                 __field(xfs_ino_t, src_dp_ino)
 852                 __field(xfs_ino_t, target_dp_ino)
 853                 __field(int, src_namelen)
 854                 __field(int, target_namelen)
 855                 __dynamic_array(char, src_name, src_name->len)
 856                 __dynamic_array(char, target_name, target_name->len)
 857         ),
 858         TP_fast_assign(
 859                 __entry->dev = VFS_I(src_dp)->i_sb->s_dev;
 860                 __entry->src_dp_ino = src_dp->i_ino;
 861                 __entry->target_dp_ino = target_dp->i_ino;
 862                 __entry->src_namelen = src_name->len;
 863                 __entry->target_namelen = target_name->len;
 864                 memcpy(__get_str(src_name), src_name->name, src_name->len);
 865                 memcpy(__get_str(target_name), target_name->name,
 866                         target_name->len);
 867         ),
 868         TP_printk("dev %d:%d src dp ino 0x%llx target dp ino 0x%llx"
 869                   " src name %.*s target name %.*s",
 870                   MAJOR(__entry->dev), MINOR(__entry->dev),
 871                   __entry->src_dp_ino,
 872                   __entry->target_dp_ino,
 873                   __entry->src_namelen,
 874                   __get_str(src_name),
 875                   __entry->target_namelen,
 876                   __get_str(target_name))
 877 )
 878
 879 DECLARE_EVENT_CLASS(xfs_dquot_class,
 880         TP_PROTO(struct xfs_dquot *dqp),
 881         TP_ARGS(dqp),
 882         TP_STRUCT__entry(
 883                 __field(dev_t, dev)
 884                 __field(u32, id)
 885                 __field(xfs_dqtype_t, type)
 886                 __field(unsigned, flags)
 887                 __field(unsigned, nrefs)
 888                 __field(unsigned long long, res_bcount)
 889                 __field(unsigned long long, res_rtbcount)
 890                 __field(unsigned long long, res_icount)
 891
 892                 __field(unsigned long long, bcount)
 893                 __field(unsigned long long, rtbcount)
 894                 __field(unsigned long long, icount)
 895
 896                 __field(unsigned long long, blk_hardlimit)
 897                 __field(unsigned long long, blk_softlimit)
 898                 __field(unsigned long long, rtb_hardlimit)
 899                 __field(unsigned long long, rtb_softlimit)
 900                 __field(unsigned long long, ino_hardlimit)
 901                 __field(unsigned long long, ino_softlimit)
 902         ),
 903         TP_fast_assign(
 904                 __entry->dev = dqp->q_mount->m_super->s_dev;
 905                 __entry->id = dqp->q_id;
 906                 __entry->type = dqp->q_type;
 907                 __entry->flags = dqp->q_flags;
 908                 __entry->nrefs = dqp->q_nrefs;
 909
 910                 __entry->res_bcount = dqp->q_blk.reserved;
 911                 __entry->res_rtbcount = dqp->q_rtb.reserved;
 912                 __entry->res_icount = dqp->q_ino.reserved;
 913
 914                 __entry->bcount = dqp->q_blk.count;
 915                 __entry->rtbcount = dqp->q_rtb.count;
 916                 __entry->icount = dqp->q_ino.count;
 917
 918                 __entry->blk_hardlimit = dqp->q_blk.hardlimit;
 919                 __entry->blk_softlimit = dqp->q_blk.softlimit;
 920                 __entry->rtb_hardlimit = dqp->q_rtb.hardlimit;
 921                 __entry->rtb_softlimit = dqp->q_rtb.softlimit;
 922                 __entry->ino_hardlimit = dqp->q_ino.hardlimit;
 923                 __entry->ino_softlimit = dqp->q_ino.softlimit;
 924         ),
 925         TP_printk("dev %d:%d id 0x%x type %s flags %s nrefs %u "
 926                   "res_bc 0x%llx res_rtbc 0x%llx res_ic 0x%llx "
 927                   "bcnt 0x%llx bhardlimit 0x%llx bsoftlimit 0x%llx "
 928                   "rtbcnt 0x%llx rtbhardlimit 0x%llx rtbsoftlimit 0x%llx "
 929                   "icnt 0x%llx ihardlimit 0x%llx isoftlimit 0x%llx]",
 930                   MAJOR(__entry->dev), MINOR(__entry->dev),
 931                   __entry->id,
 932                   __print_flags(__entry->type, "|", XFS_DQTYPE_STRINGS),
 933                   __print_flags(__entry->flags, "|", XFS_DQFLAG_STRINGS),
 934                   __entry->nrefs,
 935                   __entry->res_bcount,
 936                   __entry->res_rtbcount,
 937                   __entry->res_icount,
 938                   __entry->bcount,
 939                   __entry->blk_hardlimit,
 940                   __entry->blk_softlimit,
 941                   __entry->rtbcount,
 942                   __entry->rtb_hardlimit,
 943                   __entry->rtb_softlimit,
 944                   __entry->icount,
 945                   __entry->ino_hardlimit,
 946                   __entry->ino_softlimit)
 947 )
 948
 949 #define DEFINE_DQUOT_EVENT(name) \
 950 DEFINE_EVENT(xfs_dquot_class, name, \
 951         TP_PROTO(struct xfs_dquot *dqp), \
 952         TP_ARGS(dqp))
 953 DEFINE_DQUOT_EVENT(xfs_dqadjust);
 954 DEFINE_DQUOT_EVENT(xfs_dqreclaim_want);
 955 DEFINE_DQUOT_EVENT(xfs_dqreclaim_dirty);
 956 DEFINE_DQUOT_EVENT(xfs_dqreclaim_busy);
 957 DEFINE_DQUOT_EVENT(xfs_dqreclaim_done);
 958 DEFINE_DQUOT_EVENT(xfs_dqattach_found);
 959 DEFINE_DQUOT_EVENT(xfs_dqattach_get);
 960 DEFINE_DQUOT_EVENT(xfs_dqalloc);
 961 DEFINE_DQUOT_EVENT(xfs_dqtobp_read);
 962 DEFINE_DQUOT_EVENT(xfs_dqread);
 963 DEFINE_DQUOT_EVENT(xfs_dqread_fail);
 964 DEFINE_DQUOT_EVENT(xfs_dqget_hit);
 965 DEFINE_DQUOT_EVENT(xfs_dqget_miss);
 966 DEFINE_DQUOT_EVENT(xfs_dqget_freeing);
 967 DEFINE_DQUOT_EVENT(xfs_dqget_dup);
 968 DEFINE_DQUOT_EVENT(xfs_dqput);
 969 DEFINE_DQUOT_EVENT(xfs_dqput_free);
 970 DEFINE_DQUOT_EVENT(xfs_dqrele);
 971 DEFINE_DQUOT_EVENT(xfs_dqflush);
 972 DEFINE_DQUOT_EVENT(xfs_dqflush_force);
 973 DEFINE_DQUOT_EVENT(xfs_dqflush_done);
 974 DEFINE_DQUOT_EVENT(xfs_trans_apply_dquot_deltas_before);
 975 DEFINE_DQUOT_EVENT(xfs_trans_apply_dquot_deltas_after);
 976
 977 #define XFS_QMOPT_FLAGS \
 978         { XFS_QMOPT_UQUOTA,             "UQUOTA" }, \
 979         { XFS_QMOPT_PQUOTA,             "PQUOTA" }, \
 980         { XFS_QMOPT_FORCE_RES,          "FORCE_RES" }, \
 981         { XFS_QMOPT_SBVERSION,          "SBVERSION" }, \
 982         { XFS_QMOPT_GQUOTA,             "GQUOTA" }, \
 983         { XFS_QMOPT_INHERIT,            "INHERIT" }, \
 984         { XFS_QMOPT_RES_REGBLKS,        "RES_REGBLKS" }, \
 985         { XFS_QMOPT_RES_RTBLKS,         "RES_RTBLKS" }, \
 986         { XFS_QMOPT_BCOUNT,             "BCOUNT" }, \
 987         { XFS_QMOPT_ICOUNT,             "ICOUNT" }, \
 988         { XFS_QMOPT_RTBCOUNT,           "RTBCOUNT" }, \
 989         { XFS_QMOPT_DELBCOUNT,          "DELBCOUNT" }, \
 990         { XFS_QMOPT_DELRTBCOUNT,        "DELRTBCOUNT" }, \
 991         { XFS_QMOPT_RES_INOS,           "RES_INOS" }
 992
 993 TRACE_EVENT(xfs_trans_mod_dquot,
 994         TP_PROTO(struct xfs_trans *tp, struct xfs_dquot *dqp,
 995                  unsigned int field, int64_t delta),
 996         TP_ARGS(tp, dqp, field, delta),
 997         TP_STRUCT__entry(
 998                 __field(dev_t, dev)
 999                 __field(xfs_dqtype_t, type)
1000                 __field(unsigned int, flags)
1001                 __field(unsigned int, dqid)
1002                 __field(unsigned int, field)
1003                 __field(int64_t, delta)
1004         ),
1005         TP_fast_assign(
1006                 __entry->dev = tp->t_mountp->m_super->s_dev;
1007                 __entry->type = dqp->q_type;
1008                 __entry->flags = dqp->q_flags;
1009                 __entry->dqid = dqp->q_id;
1010                 __entry->field = field;
1011                 __entry->delta = delta;
1012         ),
1013         TP_printk("dev %d:%d dquot id 0x%x type %s flags %s field %s delta %lld",
1014                   MAJOR(__entry->dev), MINOR(__entry->dev),
1015                   __entry->dqid,
1016                   __print_flags(__entry->type, "|", XFS_DQTYPE_STRINGS),
1017                   __print_flags(__entry->flags, "|", XFS_DQFLAG_STRINGS),
1018                   __print_flags(__entry->field, "|", XFS_QMOPT_FLAGS),
1019                   __entry->delta)
1020 );
1021
1022 DECLARE_EVENT_CLASS(xfs_dqtrx_class,
1023         TP_PROTO(struct xfs_dqtrx *qtrx),
1024         TP_ARGS(qtrx),
1025         TP_STRUCT__entry(
1026                 __field(dev_t, dev)
1027                 __field(xfs_dqtype_t, type)
1028                 __field(unsigned int, flags)
1029                 __field(u32, dqid)
1030
1031                 __field(uint64_t, blk_res)
1032                 __field(int64_t,  bcount_delta)
1033                 __field(int64_t,  delbcnt_delta)
1034
1035                 __field(uint64_t, rtblk_res)
1036                 __field(uint64_t, rtblk_res_used)
1037                 __field(int64_t,  rtbcount_delta)
1038                 __field(int64_t,  delrtb_delta)
1039
1040                 __field(uint64_t, ino_res)
1041                 __field(uint64_t, ino_res_used)
1042                 __field(int64_t,  icount_delta)
1043         ),
1044         TP_fast_assign(
1045                 __entry->dev = qtrx->qt_dquot->q_mount->m_super->s_dev;
1046                 __entry->type = qtrx->qt_dquot->q_type;
1047                 __entry->flags = qtrx->qt_dquot->q_flags;
1048                 __entry->dqid = qtrx->qt_dquot->q_id;
1049
1050                 __entry->blk_res = qtrx->qt_blk_res;
1051                 __entry->bcount_delta = qtrx->qt_bcount_delta;
1052                 __entry->delbcnt_delta = qtrx->qt_delbcnt_delta;
1053
1054                 __entry->rtblk_res = qtrx->qt_rtblk_res;
1055                 __entry->rtblk_res_used = qtrx->qt_rtblk_res_used;
1056                 __entry->rtbcount_delta = qtrx->qt_rtbcount_delta;
1057                 __entry->delrtb_delta = qtrx->qt_delrtb_delta;
1058
1059                 __entry->ino_res = qtrx->qt_ino_res;
1060                 __entry->ino_res_used = qtrx->qt_ino_res_used;
1061                 __entry->icount_delta = qtrx->qt_icount_delta;
1062         ),
1063         TP_printk("dev %d:%d dquot id 0x%x type %s flags %s"
1064                   "blk_res %llu bcount_delta %lld delbcnt_delta %lld "
1065                   "rtblk_res %llu rtblk_res_used %llu rtbcount_delta %lld delrtb_delta %lld "
1066                   "ino_res %llu ino_res_used %llu icount_delta %lld",
1067                 MAJOR(__entry->dev), MINOR(__entry->dev),
1068                 __entry->dqid,
1069                   __print_flags(__entry->type, "|", XFS_DQTYPE_STRINGS),
1070                   __print_flags(__entry->flags, "|", XFS_DQFLAG_STRINGS),
1071
1072                 __entry->blk_res,
1073                 __entry->bcount_delta,
1074                 __entry->delbcnt_delta,
1075
1076                 __entry->rtblk_res,
1077                 __entry->rtblk_res_used,
1078                 __entry->rtbcount_delta,
1079                 __entry->delrtb_delta,
1080
1081                 __entry->ino_res,
1082                 __entry->ino_res_used,
1083                 __entry->icount_delta)
1084 )
1085
1086 #define DEFINE_DQTRX_EVENT(name) \
1087 DEFINE_EVENT(xfs_dqtrx_class, name, \
1088         TP_PROTO(struct xfs_dqtrx *qtrx), \
1089         TP_ARGS(qtrx))
1090 DEFINE_DQTRX_EVENT(xfs_trans_apply_dquot_deltas);
1091 DEFINE_DQTRX_EVENT(xfs_trans_mod_dquot_before);
1092 DEFINE_DQTRX_EVENT(xfs_trans_mod_dquot_after);
1093
1094 DECLARE_EVENT_CLASS(xfs_loggrant_class,
1095         TP_PROTO(struct xlog *log, struct xlog_ticket *tic),
1096         TP_ARGS(log, tic),
1097         TP_STRUCT__entry(
1098                 __field(dev_t, dev)
1099                 __field(char, ocnt)
1100                 __field(char, cnt)
1101                 __field(int, curr_res)
1102                 __field(int, unit_res)
1103                 __field(unsigned int, flags)
1104                 __field(int, reserveq)
1105                 __field(int, writeq)
1106                 __field(int, grant_reserve_cycle)
1107                 __field(int, grant_reserve_bytes)
1108                 __field(int, grant_write_cycle)
1109                 __field(int, grant_write_bytes)
1110                 __field(int, curr_cycle)
1111                 __field(int, curr_block)
1112                 __field(xfs_lsn_t, tail_lsn)
1113         ),
1114         TP_fast_assign(
1115                 __entry->dev = log->l_mp->m_super->s_dev;
1116                 __entry->ocnt = tic->t_ocnt;
1117                 __entry->cnt = tic->t_cnt;
1118                 __entry->curr_res = tic->t_curr_res;
1119                 __entry->unit_res = tic->t_unit_res;
1120                 __entry->flags = tic->t_flags;
1121                 __entry->reserveq = list_empty(&log->l_reserve_head.waiters);
1122                 __entry->writeq = list_empty(&log->l_write_head.waiters);
1123                 xlog_crack_grant_head(&log->l_reserve_head.grant,
1124                                 &__entry->grant_reserve_cycle,
1125                                 &__entry->grant_reserve_bytes);
1126                 xlog_crack_grant_head(&log->l_write_head.grant,
1127                                 &__entry->grant_write_cycle,
1128                                 &__entry->grant_write_bytes);
1129                 __entry->curr_cycle = log->l_curr_cycle;
1130                 __entry->curr_block = log->l_curr_block;
1131                 __entry->tail_lsn = atomic64_read(&log->l_tail_lsn);
1132         ),
1133         TP_printk("dev %d:%d t_ocnt %u t_cnt %u t_curr_res %u "
1134                   "t_unit_res %u t_flags %s reserveq %s "
1135                   "writeq %s grant_reserve_cycle %d "
1136                   "grant_reserve_bytes %d grant_write_cycle %d "
1137                   "grant_write_bytes %d curr_cycle %d curr_block %d "
1138                   "tail_cycle %d tail_block %d",
1139                   MAJOR(__entry->dev), MINOR(__entry->dev),
1140                   __entry->ocnt,
1141                   __entry->cnt,
1142                   __entry->curr_res,
1143                   __entry->unit_res,
1144                   __print_flags(__entry->flags, "|", XLOG_TIC_FLAGS),
1145                   __entry->reserveq ? "empty" : "active",
1146                   __entry->writeq ? "empty" : "active",
1147                   __entry->grant_reserve_cycle,
1148                   __entry->grant_reserve_bytes,
1149                   __entry->grant_write_cycle,
1150                   __entry->grant_write_bytes,
1151                   __entry->curr_cycle,
1152                   __entry->curr_block,
1153                   CYCLE_LSN(__entry->tail_lsn),
1154                   BLOCK_LSN(__entry->tail_lsn)
1155         )
1156 )
1157
1158 #define DEFINE_LOGGRANT_EVENT(name) \
1159 DEFINE_EVENT(xfs_loggrant_class, name, \
1160         TP_PROTO(struct xlog *log, struct xlog_ticket *tic), \
1161         TP_ARGS(log, tic))
1162 DEFINE_LOGGRANT_EVENT(xfs_log_umount_write);
1163 DEFINE_LOGGRANT_EVENT(xfs_log_grant_sleep);
1164 DEFINE_LOGGRANT_EVENT(xfs_log_grant_wake);
1165 DEFINE_LOGGRANT_EVENT(xfs_log_grant_wake_up);
1166 DEFINE_LOGGRANT_EVENT(xfs_log_reserve);
1167 DEFINE_LOGGRANT_EVENT(xfs_log_reserve_exit);
1168 DEFINE_LOGGRANT_EVENT(xfs_log_regrant);
1169 DEFINE_LOGGRANT_EVENT(xfs_log_regrant_exit);
1170 DEFINE_LOGGRANT_EVENT(xfs_log_ticket_regrant);
1171 DEFINE_LOGGRANT_EVENT(xfs_log_ticket_regrant_exit);
1172 DEFINE_LOGGRANT_EVENT(xfs_log_ticket_regrant_sub);
1173 DEFINE_LOGGRANT_EVENT(xfs_log_ticket_ungrant);
1174 DEFINE_LOGGRANT_EVENT(xfs_log_ticket_ungrant_sub);
1175 DEFINE_LOGGRANT_EVENT(xfs_log_ticket_ungrant_exit);
1176 DEFINE_LOGGRANT_EVENT(xfs_log_cil_wait);
1177
1178 DECLARE_EVENT_CLASS(xfs_log_item_class,
1179         TP_PROTO(struct xfs_log_item *lip),
1180         TP_ARGS(lip),
1181         TP_STRUCT__entry(
1182                 __field(dev_t, dev)
1183                 __field(void *, lip)
1184                 __field(uint, type)
1185                 __field(unsigned long, flags)
1186                 __field(xfs_lsn_t, lsn)
1187         ),
1188         TP_fast_assign(
1189                 __entry->dev = lip->li_mountp->m_super->s_dev;
1190                 __entry->lip = lip;
1191                 __entry->type = lip->li_type;
1192                 __entry->flags = lip->li_flags;
1193                 __entry->lsn = lip->li_lsn;
1194         ),
1195         TP_printk("dev %d:%d lip %p lsn %d/%d type %s flags %s",
1196                   MAJOR(__entry->dev), MINOR(__entry->dev),
1197                   __entry->lip,
1198                   CYCLE_LSN(__entry->lsn), BLOCK_LSN(__entry->lsn),
1199                   __print_symbolic(__entry->type, XFS_LI_TYPE_DESC),
1200                   __print_flags(__entry->flags, "|", XFS_LI_FLAGS))
1201 )
1202
1203 TRACE_EVENT(xfs_log_force,
1204         TP_PROTO(struct xfs_mount *mp, xfs_lsn_t lsn, unsigned long caller_ip),
1205         TP_ARGS(mp, lsn, caller_ip),
1206         TP_STRUCT__entry(
1207                 __field(dev_t, dev)
1208                 __field(xfs_lsn_t, lsn)
1209                 __field(unsigned long, caller_ip)
1210         ),
1211         TP_fast_assign(
1212                 __entry->dev = mp->m_super->s_dev;
1213                 __entry->lsn = lsn;
1214                 __entry->caller_ip = caller_ip;
1215         ),
1216         TP_printk("dev %d:%d lsn 0x%llx caller %pS",
1217                   MAJOR(__entry->dev), MINOR(__entry->dev),
1218                   __entry->lsn, (void *)__entry->caller_ip)
1219 )
1220
1221 #define DEFINE_LOG_ITEM_EVENT(name) \
1222 DEFINE_EVENT(xfs_log_item_class, name, \
1223         TP_PROTO(struct xfs_log_item *lip), \
1224         TP_ARGS(lip))
1225 DEFINE_LOG_ITEM_EVENT(xfs_ail_push);
1226 DEFINE_LOG_ITEM_EVENT(xfs_ail_pinned);
1227 DEFINE_LOG_ITEM_EVENT(xfs_ail_locked);
1228 DEFINE_LOG_ITEM_EVENT(xfs_ail_flushing);
1229
1230 DECLARE_EVENT_CLASS(xfs_ail_class,
1231         TP_PROTO(struct xfs_log_item *lip, xfs_lsn_t old_lsn, xfs_lsn_t new_lsn),
1232         TP_ARGS(lip, old_lsn, new_lsn),
1233         TP_STRUCT__entry(
1234                 __field(dev_t, dev)
1235                 __field(void *, lip)
1236                 __field(uint, type)
1237                 __field(unsigned long, flags)
1238                 __field(xfs_lsn_t, old_lsn)
1239                 __field(xfs_lsn_t, new_lsn)
1240         ),
1241         TP_fast_assign(
1242                 __entry->dev = lip->li_mountp->m_super->s_dev;
1243                 __entry->lip = lip;
1244                 __entry->type = lip->li_type;
1245                 __entry->flags = lip->li_flags;
1246                 __entry->old_lsn = old_lsn;
1247                 __entry->new_lsn = new_lsn;
1248         ),
1249         TP_printk("dev %d:%d lip %p old lsn %d/%d new lsn %d/%d type %s flags %s",
1250                   MAJOR(__entry->dev), MINOR(__entry->dev),
1251                   __entry->lip,
1252                   CYCLE_LSN(__entry->old_lsn), BLOCK_LSN(__entry->old_lsn),
1253                   CYCLE_LSN(__entry->new_lsn), BLOCK_LSN(__entry->new_lsn),
1254                   __print_symbolic(__entry->type, XFS_LI_TYPE_DESC),
1255                   __print_flags(__entry->flags, "|", XFS_LI_FLAGS))
1256 )
1257
1258 #define DEFINE_AIL_EVENT(name) \
1259 DEFINE_EVENT(xfs_ail_class, name, \
1260         TP_PROTO(struct xfs_log_item *lip, xfs_lsn_t old_lsn, xfs_lsn_t new_lsn), \
1261         TP_ARGS(lip, old_lsn, new_lsn))
1262 DEFINE_AIL_EVENT(xfs_ail_insert);
1263 DEFINE_AIL_EVENT(xfs_ail_move);
1264 DEFINE_AIL_EVENT(xfs_ail_delete);
1265
1266 TRACE_EVENT(xfs_log_assign_tail_lsn,
1267         TP_PROTO(struct xlog *log, xfs_lsn_t new_lsn),
1268         TP_ARGS(log, new_lsn),
1269         TP_STRUCT__entry(
1270                 __field(dev_t, dev)
1271                 __field(xfs_lsn_t, new_lsn)
1272                 __field(xfs_lsn_t, old_lsn)
1273                 __field(xfs_lsn_t, last_sync_lsn)
1274         ),
1275         TP_fast_assign(
1276                 __entry->dev = log->l_mp->m_super->s_dev;
1277                 __entry->new_lsn = new_lsn;
1278                 __entry->old_lsn = atomic64_read(&log->l_tail_lsn);
1279                 __entry->last_sync_lsn = atomic64_read(&log->l_last_sync_lsn);
1280         ),
1281         TP_printk("dev %d:%d new tail lsn %d/%d, old lsn %d/%d, last sync %d/%d",
1282                   MAJOR(__entry->dev), MINOR(__entry->dev),
1283                   CYCLE_LSN(__entry->new_lsn), BLOCK_LSN(__entry->new_lsn),
1284                   CYCLE_LSN(__entry->old_lsn), BLOCK_LSN(__entry->old_lsn),
1285                   CYCLE_LSN(__entry->last_sync_lsn), BLOCK_LSN(__entry->last_sync_lsn))
1286 )
1287
1288 DECLARE_EVENT_CLASS(xfs_file_class,
1289         TP_PROTO(struct xfs_inode *ip, size_t count, loff_t offset),
1290         TP_ARGS(ip, count, offset),
1291         TP_STRUCT__entry(
1292                 __field(dev_t, dev)
1293                 __field(xfs_ino_t, ino)
1294                 __field(xfs_fsize_t, size)
1295                 __field(loff_t, offset)
1296                 __field(size_t, count)
1297         ),
1298         TP_fast_assign(
1299                 __entry->dev = VFS_I(ip)->i_sb->s_dev;
1300                 __entry->ino = ip->i_ino;
1301                 __entry->size = ip->i_d.di_size;
1302                 __entry->offset = offset;
1303                 __entry->count = count;
1304         ),
1305         TP_printk("dev %d:%d ino 0x%llx size 0x%llx offset 0x%llx count 0x%zx",
1306                   MAJOR(__entry->dev), MINOR(__entry->dev),
1307                   __entry->ino,
1308                   __entry->size,
1309                   __entry->offset,
1310                   __entry->count)
1311 )
1312
1313 #define DEFINE_RW_EVENT(name)           \
1314 DEFINE_EVENT(xfs_file_class, name,      \
1315         TP_PROTO(struct xfs_inode *ip, size_t count, loff_t offset),    \
1316         TP_ARGS(ip, count, offset))
1317 DEFINE_RW_EVENT(xfs_file_buffered_read);
1318 DEFINE_RW_EVENT(xfs_file_direct_read);
1319 DEFINE_RW_EVENT(xfs_file_dax_read);
1320 DEFINE_RW_EVENT(xfs_file_buffered_write);
1321 DEFINE_RW_EVENT(xfs_file_direct_write);
1322 DEFINE_RW_EVENT(xfs_file_dax_write);
1323
1324 DECLARE_EVENT_CLASS(xfs_imap_class,
1325         TP_PROTO(struct xfs_inode *ip, xfs_off_t offset, ssize_t count,
1326                  int whichfork, struct xfs_bmbt_irec *irec),
1327         TP_ARGS(ip, offset, count, whichfork, irec),
1328         TP_STRUCT__entry(
1329                 __field(dev_t, dev)
1330                 __field(xfs_ino_t, ino)
1331                 __field(loff_t, size)
1332                 __field(loff_t, offset)
1333                 __field(size_t, count)
1334                 __field(int, whichfork)
1335                 __field(xfs_fileoff_t, startoff)
1336                 __field(xfs_fsblock_t, startblock)
1337                 __field(xfs_filblks_t, blockcount)
1338         ),
1339         TP_fast_assign(
1340                 __entry->dev = VFS_I(ip)->i_sb->s_dev;
1341                 __entry->ino = ip->i_ino;
1342                 __entry->size = ip->i_d.di_size;
1343                 __entry->offset = offset;
1344                 __entry->count = count;
1345                 __entry->whichfork = whichfork;
1346                 __entry->startoff = irec ? irec->br_startoff : 0;
1347                 __entry->startblock = irec ? irec->br_startblock : 0;
1348                 __entry->blockcount = irec ? irec->br_blockcount : 0;
1349         ),
1350         TP_printk("dev %d:%d ino 0x%llx size 0x%llx offset 0x%llx count %zd "
1351                   "fork %s startoff 0x%llx startblock %lld blockcount 0x%llx",
1352                   MAJOR(__entry->dev), MINOR(__entry->dev),
1353                   __entry->ino,
1354                   __entry->size,
1355                   __entry->offset,
1356                   __entry->count,
1357                   __entry->whichfork == XFS_COW_FORK ? "cow" : "data",
1358                   __entry->startoff,
1359                   (int64_t)__entry->startblock,
1360                   __entry->blockcount)
1361 )
1362
1363 #define DEFINE_IMAP_EVENT(name) \
1364 DEFINE_EVENT(xfs_imap_class, name,      \
1365         TP_PROTO(struct xfs_inode *ip, xfs_off_t offset, ssize_t count, \
1366                  int whichfork, struct xfs_bmbt_irec *irec),            \
1367         TP_ARGS(ip, offset, count, whichfork, irec))
1368 DEFINE_IMAP_EVENT(xfs_map_blocks_found);
1369 DEFINE_IMAP_EVENT(xfs_map_blocks_alloc);
1370 DEFINE_IMAP_EVENT(xfs_iomap_alloc);
1371 DEFINE_IMAP_EVENT(xfs_iomap_found);
1372
1373 DECLARE_EVENT_CLASS(xfs_simple_io_class,
1374         TP_PROTO(struct xfs_inode *ip, xfs_off_t offset, ssize_t count),
1375         TP_ARGS(ip, offset, count),
1376         TP_STRUCT__entry(
1377                 __field(dev_t, dev)
1378                 __field(xfs_ino_t, ino)
1379                 __field(loff_t, isize)
1380                 __field(loff_t, disize)
1381                 __field(loff_t, offset)
1382                 __field(size_t, count)
1383         ),
1384         TP_fast_assign(
1385                 __entry->dev = VFS_I(ip)->i_sb->s_dev;
1386                 __entry->ino = ip->i_ino;
1387                 __entry->isize = VFS_I(ip)->i_size;
1388                 __entry->disize = ip->i_d.di_size;
1389                 __entry->offset = offset;
1390                 __entry->count = count;
1391         ),
1392         TP_printk("dev %d:%d ino 0x%llx isize 0x%llx disize 0x%llx "
1393                   "offset 0x%llx count %zd",
1394                   MAJOR(__entry->dev), MINOR(__entry->dev),
1395                   __entry->ino,
1396                   __entry->isize,
1397                   __entry->disize,
1398                   __entry->offset,
1399                   __entry->count)
1400 );
1401
1402 #define DEFINE_SIMPLE_IO_EVENT(name)    \
1403 DEFINE_EVENT(xfs_simple_io_class, name, \
1404         TP_PROTO(struct xfs_inode *ip, xfs_off_t offset, ssize_t count),        \
1405         TP_ARGS(ip, offset, count))
1406 DEFINE_SIMPLE_IO_EVENT(xfs_delalloc_enospc);
1407 DEFINE_SIMPLE_IO_EVENT(xfs_unwritten_convert);
1408 DEFINE_SIMPLE_IO_EVENT(xfs_setfilesize);
1409 DEFINE_SIMPLE_IO_EVENT(xfs_zero_eof);
1410 DEFINE_SIMPLE_IO_EVENT(xfs_end_io_direct_write);
1411 DEFINE_SIMPLE_IO_EVENT(xfs_end_io_direct_write_unwritten);
1412 DEFINE_SIMPLE_IO_EVENT(xfs_end_io_direct_write_append);
1413
1414 DECLARE_EVENT_CLASS(xfs_itrunc_class,
1415         TP_PROTO(struct xfs_inode *ip, xfs_fsize_t new_size),
1416         TP_ARGS(ip, new_size),
1417         TP_STRUCT__entry(
1418                 __field(dev_t, dev)
1419                 __field(xfs_ino_t, ino)
1420                 __field(xfs_fsize_t, size)
1421                 __field(xfs_fsize_t, new_size)
1422         ),
1423         TP_fast_assign(
1424                 __entry->dev = VFS_I(ip)->i_sb->s_dev;
1425                 __entry->ino = ip->i_ino;
1426                 __entry->size = ip->i_d.di_size;
1427                 __entry->new_size = new_size;
1428         ),
1429         TP_printk("dev %d:%d ino 0x%llx size 0x%llx new_size 0x%llx",
1430                   MAJOR(__entry->dev), MINOR(__entry->dev),
1431                   __entry->ino,
1432                   __entry->size,
1433                   __entry->new_size)
1434 )
1435
1436 #define DEFINE_ITRUNC_EVENT(name) \
1437 DEFINE_EVENT(xfs_itrunc_class, name, \
1438         TP_PROTO(struct xfs_inode *ip, xfs_fsize_t new_size), \
1439         TP_ARGS(ip, new_size))
1440 DEFINE_ITRUNC_EVENT(xfs_itruncate_extents_start);
1441 DEFINE_ITRUNC_EVENT(xfs_itruncate_extents_end);
1442
1443 TRACE_EVENT(xfs_pagecache_inval,
1444         TP_PROTO(struct xfs_inode *ip, xfs_off_t start, xfs_off_t finish),
1445         TP_ARGS(ip, start, finish),
1446         TP_STRUCT__entry(
1447                 __field(dev_t, dev)
1448                 __field(xfs_ino_t, ino)
1449                 __field(xfs_fsize_t, size)
1450                 __field(xfs_off_t, start)
1451                 __field(xfs_off_t, finish)
1452         ),
1453         TP_fast_assign(
1454                 __entry->dev = VFS_I(ip)->i_sb->s_dev;
1455                 __entry->ino = ip->i_ino;
1456                 __entry->size = ip->i_d.di_size;
1457                 __entry->start = start;
1458                 __entry->finish = finish;
1459         ),
1460         TP_printk("dev %d:%d ino 0x%llx size 0x%llx start 0x%llx finish 0x%llx",
1461                   MAJOR(__entry->dev), MINOR(__entry->dev),
1462                   __entry->ino,
1463                   __entry->size,
1464                   __entry->start,
1465                   __entry->finish)
1466 );
1467
1468 TRACE_EVENT(xfs_bunmap,
1469         TP_PROTO(struct xfs_inode *ip, xfs_fileoff_t bno, xfs_filblks_t len,
1470                  int flags, unsigned long caller_ip),
1471         TP_ARGS(ip, bno, len, flags, caller_ip),
1472         TP_STRUCT__entry(
1473                 __field(dev_t, dev)
1474                 __field(xfs_ino_t, ino)
1475                 __field(xfs_fsize_t, size)
1476                 __field(xfs_fileoff_t, bno)
1477                 __field(xfs_filblks_t, len)
1478                 __field(unsigned long, caller_ip)
1479                 __field(int, flags)
1480         ),
1481         TP_fast_assign(
1482                 __entry->dev = VFS_I(ip)->i_sb->s_dev;
1483                 __entry->ino = ip->i_ino;
1484                 __entry->size = ip->i_d.di_size;
1485                 __entry->bno = bno;
1486                 __entry->len = len;
1487                 __entry->caller_ip = caller_ip;
1488                 __entry->flags = flags;
1489         ),
1490         TP_printk("dev %d:%d ino 0x%llx size 0x%llx bno 0x%llx len 0x%llx"
1491                   "flags %s caller %pS",
1492                   MAJOR(__entry->dev), MINOR(__entry->dev),
1493                   __entry->ino,
1494                   __entry->size,
1495                   __entry->bno,
1496                   __entry->len,
1497                   __print_flags(__entry->flags, "|", XFS_BMAPI_FLAGS),
1498                   (void *)__entry->caller_ip)
1499
1500 );
1501
1502 DECLARE_EVENT_CLASS(xfs_extent_busy_class,
1503         TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno,
1504                  xfs_agblock_t agbno, xfs_extlen_t len),
1505         TP_ARGS(mp, agno, agbno, len),
1506         TP_STRUCT__entry(
1507                 __field(dev_t, dev)
1508                 __field(xfs_agnumber_t, agno)
1509                 __field(xfs_agblock_t, agbno)
1510                 __field(xfs_extlen_t, len)
1511         ),
1512         TP_fast_assign(
1513                 __entry->dev = mp->m_super->s_dev;
1514                 __entry->agno = agno;
1515                 __entry->agbno = agbno;
1516                 __entry->len = len;
1517         ),
1518         TP_printk("dev %d:%d agno %u agbno %u len %u",
1519                   MAJOR(__entry->dev), MINOR(__entry->dev),
1520                   __entry->agno,
1521                   __entry->agbno,
1522                   __entry->len)
1523 );
1524 #define DEFINE_BUSY_EVENT(name) \
1525 DEFINE_EVENT(xfs_extent_busy_class, name, \
1526         TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, \
1527                  xfs_agblock_t agbno, xfs_extlen_t len), \
1528         TP_ARGS(mp, agno, agbno, len))
1529 DEFINE_BUSY_EVENT(xfs_extent_busy);
1530 DEFINE_BUSY_EVENT(xfs_extent_busy_enomem);
1531 DEFINE_BUSY_EVENT(xfs_extent_busy_force);
1532 DEFINE_BUSY_EVENT(xfs_extent_busy_reuse);
1533 DEFINE_BUSY_EVENT(xfs_extent_busy_clear);
1534
1535 TRACE_EVENT(xfs_extent_busy_trim,
1536         TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno,
1537                  xfs_agblock_t agbno, xfs_extlen_t len,
1538                  xfs_agblock_t tbno, xfs_extlen_t tlen),
1539         TP_ARGS(mp, agno, agbno, len, tbno, tlen),
1540         TP_STRUCT__entry(
1541                 __field(dev_t, dev)
1542                 __field(xfs_agnumber_t, agno)
1543                 __field(xfs_agblock_t, agbno)
1544                 __field(xfs_extlen_t, len)
1545                 __field(xfs_agblock_t, tbno)
1546                 __field(xfs_extlen_t, tlen)
1547         ),
1548         TP_fast_assign(
1549                 __entry->dev = mp->m_super->s_dev;
1550                 __entry->agno = agno;
1551                 __entry->agbno = agbno;
1552                 __entry->len = len;
1553                 __entry->tbno = tbno;
1554                 __entry->tlen = tlen;
1555         ),
1556         TP_printk("dev %d:%d agno %u agbno %u len %u tbno %u tlen %u",
1557                   MAJOR(__entry->dev), MINOR(__entry->dev),
1558                   __entry->agno,
1559                   __entry->agbno,
1560                   __entry->len,
1561                   __entry->tbno,
1562                   __entry->tlen)
1563 );
1564
1565 DECLARE_EVENT_CLASS(xfs_agf_class,
1566         TP_PROTO(struct xfs_mount *mp, struct xfs_agf *agf, int flags,
1567                  unsigned long caller_ip),
1568         TP_ARGS(mp, agf, flags, caller_ip),
1569         TP_STRUCT__entry(
1570                 __field(dev_t, dev)
1571                 __field(xfs_agnumber_t, agno)
1572                 __field(int, flags)
1573                 __field(__u32, length)
1574                 __field(__u32, bno_root)
1575                 __field(__u32, cnt_root)
1576                 __field(__u32, bno_level)
1577                 __field(__u32, cnt_level)
1578                 __field(__u32, flfirst)
1579                 __field(__u32, fllast)
1580                 __field(__u32, flcount)
1581                 __field(__u32, freeblks)
1582                 __field(__u32, longest)
1583                 __field(unsigned long, caller_ip)
1584         ),
1585         TP_fast_assign(
1586                 __entry->dev = mp->m_super->s_dev;
1587                 __entry->agno = be32_to_cpu(agf->agf_seqno),
1588                 __entry->flags = flags;
1589                 __entry->length = be32_to_cpu(agf->agf_length),
1590                 __entry->bno_root = be32_to_cpu(agf->agf_roots[XFS_BTNUM_BNO]),
1591                 __entry->cnt_root = be32_to_cpu(agf->agf_roots[XFS_BTNUM_CNT]),
1592                 __entry->bno_level =
1593                                 be32_to_cpu(agf->agf_levels[XFS_BTNUM_BNO]),
1594                 __entry->cnt_level =
1595                                 be32_to_cpu(agf->agf_levels[XFS_BTNUM_CNT]),
1596                 __entry->flfirst = be32_to_cpu(agf->agf_flfirst),
1597                 __entry->fllast = be32_to_cpu(agf->agf_fllast),
1598                 __entry->flcount = be32_to_cpu(agf->agf_flcount),
1599                 __entry->freeblks = be32_to_cpu(agf->agf_freeblks),
1600                 __entry->longest = be32_to_cpu(agf->agf_longest);
1601                 __entry->caller_ip = caller_ip;
1602         ),
1603         TP_printk("dev %d:%d agno %u flags %s length %u roots b %u c %u "
1604                   "levels b %u c %u flfirst %u fllast %u flcount %u "
1605                   "freeblks %u longest %u caller %pS",
1606                   MAJOR(__entry->dev), MINOR(__entry->dev),
1607                   __entry->agno,
1608                   __print_flags(__entry->flags, "|", XFS_AGF_FLAGS),
1609                   __entry->length,
1610                   __entry->bno_root,
1611                   __entry->cnt_root,
1612                   __entry->bno_level,
1613                   __entry->cnt_level,
1614                   __entry->flfirst,
1615                   __entry->fllast,
1616                   __entry->flcount,
1617                   __entry->freeblks,
1618                   __entry->longest,
1619                   (void *)__entry->caller_ip)
1620 );
1621 #define DEFINE_AGF_EVENT(name) \
1622 DEFINE_EVENT(xfs_agf_class, name, \
1623         TP_PROTO(struct xfs_mount *mp, struct xfs_agf *agf, int flags, \
1624                  unsigned long caller_ip), \
1625         TP_ARGS(mp, agf, flags, caller_ip))
1626 DEFINE_AGF_EVENT(xfs_agf);
1627 DEFINE_AGF_EVENT(xfs_agfl_reset);
1628
1629 TRACE_EVENT(xfs_free_extent,
1630         TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, xfs_agblock_t agbno,
1631                  xfs_extlen_t len, enum xfs_ag_resv_type resv, int haveleft,
1632                  int haveright),
1633         TP_ARGS(mp, agno, agbno, len, resv, haveleft, haveright),
1634         TP_STRUCT__entry(
1635                 __field(dev_t, dev)
1636                 __field(xfs_agnumber_t, agno)
1637                 __field(xfs_agblock_t, agbno)
1638                 __field(xfs_extlen_t, len)
1639                 __field(int, resv)
1640                 __field(int, haveleft)
1641                 __field(int, haveright)
1642         ),
1643         TP_fast_assign(
1644                 __entry->dev = mp->m_super->s_dev;
1645                 __entry->agno = agno;
1646                 __entry->agbno = agbno;
1647                 __entry->len = len;
1648                 __entry->resv = resv;
1649                 __entry->haveleft = haveleft;
1650                 __entry->haveright = haveright;
1651         ),
1652         TP_printk("dev %d:%d agno %u agbno %u len %u resv %d %s",
1653                   MAJOR(__entry->dev), MINOR(__entry->dev),
1654                   __entry->agno,
1655                   __entry->agbno,
1656                   __entry->len,
1657                   __entry->resv,
1658                   __entry->haveleft ?
1659                         (__entry->haveright ? "both" : "left") :
1660                         (__entry->haveright ? "right" : "none"))
1661
1662 );
1663
1664 DECLARE_EVENT_CLASS(xfs_alloc_class,
1665         TP_PROTO(struct xfs_alloc_arg *args),
1666         TP_ARGS(args),
1667         TP_STRUCT__entry(
1668                 __field(dev_t, dev)
1669                 __field(xfs_agnumber_t, agno)
1670                 __field(xfs_agblock_t, agbno)
1671                 __field(xfs_extlen_t, minlen)
1672                 __field(xfs_extlen_t, maxlen)
1673                 __field(xfs_extlen_t, mod)
1674                 __field(xfs_extlen_t, prod)
1675                 __field(xfs_extlen_t, minleft)
1676                 __field(xfs_extlen_t, total)
1677                 __field(xfs_extlen_t, alignment)
1678                 __field(xfs_extlen_t, minalignslop)
1679                 __field(xfs_extlen_t, len)
1680                 __field(short, type)
1681                 __field(short, otype)
1682                 __field(char, wasdel)
1683                 __field(char, wasfromfl)
1684                 __field(int, resv)
1685                 __field(int, datatype)
1686                 __field(xfs_fsblock_t, firstblock)
1687         ),
1688         TP_fast_assign(
1689                 __entry->dev = args->mp->m_super->s_dev;
1690                 __entry->agno = args->agno;
1691                 __entry->agbno = args->agbno;
1692                 __entry->minlen = args->minlen;
1693                 __entry->maxlen = args->maxlen;
1694                 __entry->mod = args->mod;
1695                 __entry->prod = args->prod;
1696                 __entry->minleft = args->minleft;
1697                 __entry->total = args->total;
1698                 __entry->alignment = args->alignment;
1699                 __entry->minalignslop = args->minalignslop;
1700                 __entry->len = args->len;
1701                 __entry->type = args->type;
1702                 __entry->otype = args->otype;
1703                 __entry->wasdel = args->wasdel;
1704                 __entry->wasfromfl = args->wasfromfl;
1705                 __entry->resv = args->resv;
1706                 __entry->datatype = args->datatype;
1707                 __entry->firstblock = args->tp->t_firstblock;
1708         ),
1709         TP_printk("dev %d:%d agno %u agbno %u minlen %u maxlen %u mod %u "
1710                   "prod %u minleft %u total %u alignment %u minalignslop %u "
1711                   "len %u type %s otype %s wasdel %d wasfromfl %d resv %d "
1712                   "datatype 0x%x firstblock 0x%llx",
1713                   MAJOR(__entry->dev), MINOR(__entry->dev),
1714                   __entry->agno,
1715                   __entry->agbno,
1716                   __entry->minlen,
1717                   __entry->maxlen,
1718                   __entry->mod,
1719                   __entry->prod,
1720                   __entry->minleft,
1721                   __entry->total,
1722                   __entry->alignment,
1723                   __entry->minalignslop,
1724                   __entry->len,
1725                   __print_symbolic(__entry->type, XFS_ALLOC_TYPES),
1726                   __print_symbolic(__entry->otype, XFS_ALLOC_TYPES),
1727                   __entry->wasdel,
1728                   __entry->wasfromfl,
1729                   __entry->resv,
1730                   __entry->datatype,
1731                   (unsigned long long)__entry->firstblock)
1732 )
1733
1734 #define DEFINE_ALLOC_EVENT(name) \
1735 DEFINE_EVENT(xfs_alloc_class, name, \
1736         TP_PROTO(struct xfs_alloc_arg *args), \
1737         TP_ARGS(args))
1738 DEFINE_ALLOC_EVENT(xfs_alloc_exact_done);
1739 DEFINE_ALLOC_EVENT(xfs_alloc_exact_notfound);
1740 DEFINE_ALLOC_EVENT(xfs_alloc_exact_error);
1741 DEFINE_ALLOC_EVENT(xfs_alloc_near_nominleft);
1742 DEFINE_ALLOC_EVENT(xfs_alloc_near_first);
1743 DEFINE_ALLOC_EVENT(xfs_alloc_cur);
1744 DEFINE_ALLOC_EVENT(xfs_alloc_cur_right);
1745 DEFINE_ALLOC_EVENT(xfs_alloc_cur_left);
1746 DEFINE_ALLOC_EVENT(xfs_alloc_cur_lookup);
1747 DEFINE_ALLOC_EVENT(xfs_alloc_cur_lookup_done);
1748 DEFINE_ALLOC_EVENT(xfs_alloc_near_error);
1749 DEFINE_ALLOC_EVENT(xfs_alloc_near_noentry);
1750 DEFINE_ALLOC_EVENT(xfs_alloc_near_busy);
1751 DEFINE_ALLOC_EVENT(xfs_alloc_size_neither);
1752 DEFINE_ALLOC_EVENT(xfs_alloc_size_noentry);
1753 DEFINE_ALLOC_EVENT(xfs_alloc_size_nominleft);
1754 DEFINE_ALLOC_EVENT(xfs_alloc_size_done);
1755 DEFINE_ALLOC_EVENT(xfs_alloc_size_error);
1756 DEFINE_ALLOC_EVENT(xfs_alloc_size_busy);
1757 DEFINE_ALLOC_EVENT(xfs_alloc_small_freelist);
1758 DEFINE_ALLOC_EVENT(xfs_alloc_small_notenough);
1759 DEFINE_ALLOC_EVENT(xfs_alloc_small_done);
1760 DEFINE_ALLOC_EVENT(xfs_alloc_small_error);
1761 DEFINE_ALLOC_EVENT(xfs_alloc_vextent_badargs);
1762 DEFINE_ALLOC_EVENT(xfs_alloc_vextent_nofix);
1763 DEFINE_ALLOC_EVENT(xfs_alloc_vextent_noagbp);
1764 DEFINE_ALLOC_EVENT(xfs_alloc_vextent_loopfailed);
1765 DEFINE_ALLOC_EVENT(xfs_alloc_vextent_allfailed);
1766
1767 TRACE_EVENT(xfs_alloc_cur_check,
1768         TP_PROTO(struct xfs_mount *mp, xfs_btnum_t btnum, xfs_agblock_t bno,
1769                  xfs_extlen_t len, xfs_extlen_t diff, bool new),
1770         TP_ARGS(mp, btnum, bno, len, diff, new),
1771         TP_STRUCT__entry(
1772                 __field(dev_t, dev)
1773                 __field(xfs_btnum_t, btnum)
1774                 __field(xfs_agblock_t, bno)
1775                 __field(xfs_extlen_t, len)
1776                 __field(xfs_extlen_t, diff)
1777                 __field(bool, new)
1778         ),
1779         TP_fast_assign(
1780                 __entry->dev = mp->m_super->s_dev;
1781                 __entry->btnum = btnum;
1782                 __entry->bno = bno;
1783                 __entry->len = len;
1784                 __entry->diff = diff;
1785                 __entry->new = new;
1786         ),
1787         TP_printk("dev %d:%d btree %s bno 0x%x len 0x%x diff 0x%x new %d",
1788                   MAJOR(__entry->dev), MINOR(__entry->dev),
1789                   __print_symbolic(__entry->btnum, XFS_BTNUM_STRINGS),
1790                   __entry->bno, __entry->len, __entry->diff, __entry->new)
1791 )
1792
1793 DECLARE_EVENT_CLASS(xfs_da_class,
1794         TP_PROTO(struct xfs_da_args *args),
1795         TP_ARGS(args),
1796         TP_STRUCT__entry(
1797                 __field(dev_t, dev)
1798                 __field(xfs_ino_t, ino)
1799                 __dynamic_array(char, name, args->namelen)
1800                 __field(int, namelen)
1801                 __field(xfs_dahash_t, hashval)
1802                 __field(xfs_ino_t, inumber)
1803                 __field(int, op_flags)
1804         ),
1805         TP_fast_assign(
1806                 __entry->dev = VFS_I(args->dp)->i_sb->s_dev;
1807                 __entry->ino = args->dp->i_ino;
1808                 if (args->namelen)
1809                         memcpy(__get_str(name), args->name, args->namelen);
1810                 __entry->namelen = args->namelen;
1811                 __entry->hashval = args->hashval;
1812                 __entry->inumber = args->inumber;
1813                 __entry->op_flags = args->op_flags;
1814         ),
1815         TP_printk("dev %d:%d ino 0x%llx name %.*s namelen %d hashval 0x%x "
1816                   "inumber 0x%llx op_flags %s",
1817                   MAJOR(__entry->dev), MINOR(__entry->dev),
1818                   __entry->ino,
1819                   __entry->namelen,
1820                   __entry->namelen ? __get_str(name) : NULL,
1821                   __entry->namelen,
1822                   __entry->hashval,
1823                   __entry->inumber,
1824                   __print_flags(__entry->op_flags, "|", XFS_DA_OP_FLAGS))
1825 )
1826
1827 #define DEFINE_DIR2_EVENT(name) \
1828 DEFINE_EVENT(xfs_da_class, name, \
1829         TP_PROTO(struct xfs_da_args *args), \
1830         TP_ARGS(args))
1831 DEFINE_DIR2_EVENT(xfs_dir2_sf_addname);
1832 DEFINE_DIR2_EVENT(xfs_dir2_sf_create);
1833 DEFINE_DIR2_EVENT(xfs_dir2_sf_lookup);
1834 DEFINE_DIR2_EVENT(xfs_dir2_sf_replace);
1835 DEFINE_DIR2_EVENT(xfs_dir2_sf_removename);
1836 DEFINE_DIR2_EVENT(xfs_dir2_sf_toino4);
1837 DEFINE_DIR2_EVENT(xfs_dir2_sf_toino8);
1838 DEFINE_DIR2_EVENT(xfs_dir2_sf_to_block);
1839 DEFINE_DIR2_EVENT(xfs_dir2_block_addname);
1840 DEFINE_DIR2_EVENT(xfs_dir2_block_lookup);
1841 DEFINE_DIR2_EVENT(xfs_dir2_block_replace);
1842 DEFINE_DIR2_EVENT(xfs_dir2_block_removename);
1843 DEFINE_DIR2_EVENT(xfs_dir2_block_to_sf);
1844 DEFINE_DIR2_EVENT(xfs_dir2_block_to_leaf);
1845 DEFINE_DIR2_EVENT(xfs_dir2_leaf_addname);
1846 DEFINE_DIR2_EVENT(xfs_dir2_leaf_lookup);
1847 DEFINE_DIR2_EVENT(xfs_dir2_leaf_replace);
1848 DEFINE_DIR2_EVENT(xfs_dir2_leaf_removename);
1849 DEFINE_DIR2_EVENT(xfs_dir2_leaf_to_block);
1850 DEFINE_DIR2_EVENT(xfs_dir2_leaf_to_node);
1851 DEFINE_DIR2_EVENT(xfs_dir2_node_addname);
1852 DEFINE_DIR2_EVENT(xfs_dir2_node_lookup);
1853 DEFINE_DIR2_EVENT(xfs_dir2_node_replace);
1854 DEFINE_DIR2_EVENT(xfs_dir2_node_removename);
1855 DEFINE_DIR2_EVENT(xfs_dir2_node_to_leaf);
1856
1857 DECLARE_EVENT_CLASS(xfs_attr_class,
1858         TP_PROTO(struct xfs_da_args *args),
1859         TP_ARGS(args),
1860         TP_STRUCT__entry(
1861                 __field(dev_t, dev)
1862                 __field(xfs_ino_t, ino)
1863                 __dynamic_array(char, name, args->namelen)
1864                 __field(int, namelen)
1865                 __field(int, valuelen)
1866                 __field(xfs_dahash_t, hashval)
1867                 __field(unsigned int, attr_filter)
1868                 __field(unsigned int, attr_flags)
1869                 __field(int, op_flags)
1870         ),
1871         TP_fast_assign(
1872                 __entry->dev = VFS_I(args->dp)->i_sb->s_dev;
1873                 __entry->ino = args->dp->i_ino;
1874                 if (args->namelen)
1875                         memcpy(__get_str(name), args->name, args->namelen);
1876                 __entry->namelen = args->namelen;
1877                 __entry->valuelen = args->valuelen;
1878                 __entry->hashval = args->hashval;
1879                 __entry->attr_filter = args->attr_filter;
1880                 __entry->attr_flags = args->attr_flags;
1881                 __entry->op_flags = args->op_flags;
1882         ),
1883         TP_printk("dev %d:%d ino 0x%llx name %.*s namelen %d valuelen %d "
1884                   "hashval 0x%x filter %s flags %s op_flags %s",
1885                   MAJOR(__entry->dev), MINOR(__entry->dev),
1886                   __entry->ino,
1887                   __entry->namelen,
1888                   __entry->namelen ? __get_str(name) : NULL,
1889                   __entry->namelen,
1890                   __entry->valuelen,
1891                   __entry->hashval,
1892                   __print_flags(__entry->attr_filter, "|",
1893                                 XFS_ATTR_FILTER_FLAGS),
1894                    __print_flags(__entry->attr_flags, "|",
1895                                 { XATTR_CREATE,         "CREATE" },
1896                                 { XATTR_REPLACE,        "REPLACE" }),
1897                   __print_flags(__entry->op_flags, "|", XFS_DA_OP_FLAGS))
1898 )
1899
1900 #define DEFINE_ATTR_EVENT(name) \
1901 DEFINE_EVENT(xfs_attr_class, name, \
1902         TP_PROTO(struct xfs_da_args *args), \
1903         TP_ARGS(args))
1904 DEFINE_ATTR_EVENT(xfs_attr_sf_add);
1905 DEFINE_ATTR_EVENT(xfs_attr_sf_addname);
1906 DEFINE_ATTR_EVENT(xfs_attr_sf_create);
1907 DEFINE_ATTR_EVENT(xfs_attr_sf_lookup);
1908 DEFINE_ATTR_EVENT(xfs_attr_sf_remove);
1909 DEFINE_ATTR_EVENT(xfs_attr_sf_to_leaf);
1910
1911 DEFINE_ATTR_EVENT(xfs_attr_leaf_add);
1912 DEFINE_ATTR_EVENT(xfs_attr_leaf_add_old);
1913 DEFINE_ATTR_EVENT(xfs_attr_leaf_add_new);
1914 DEFINE_ATTR_EVENT(xfs_attr_leaf_add_work);
1915 DEFINE_ATTR_EVENT(xfs_attr_leaf_addname);
1916 DEFINE_ATTR_EVENT(xfs_attr_leaf_create);
1917 DEFINE_ATTR_EVENT(xfs_attr_leaf_compact);
1918 DEFINE_ATTR_EVENT(xfs_attr_leaf_get);
1919 DEFINE_ATTR_EVENT(xfs_attr_leaf_lookup);
1920 DEFINE_ATTR_EVENT(xfs_attr_leaf_replace);
1921 DEFINE_ATTR_EVENT(xfs_attr_leaf_remove);
1922 DEFINE_ATTR_EVENT(xfs_attr_leaf_removename);
1923 DEFINE_ATTR_EVENT(xfs_attr_leaf_split);
1924 DEFINE_ATTR_EVENT(xfs_attr_leaf_split_before);
1925 DEFINE_ATTR_EVENT(xfs_attr_leaf_split_after);
1926 DEFINE_ATTR_EVENT(xfs_attr_leaf_clearflag);
1927 DEFINE_ATTR_EVENT(xfs_attr_leaf_setflag);
1928 DEFINE_ATTR_EVENT(xfs_attr_leaf_flipflags);
1929 DEFINE_ATTR_EVENT(xfs_attr_leaf_to_sf);
1930 DEFINE_ATTR_EVENT(xfs_attr_leaf_to_node);
1931 DEFINE_ATTR_EVENT(xfs_attr_leaf_rebalance);
1932 DEFINE_ATTR_EVENT(xfs_attr_leaf_unbalance);
1933 DEFINE_ATTR_EVENT(xfs_attr_leaf_toosmall);
1934
1935 DEFINE_ATTR_EVENT(xfs_attr_node_addname);
1936 DEFINE_ATTR_EVENT(xfs_attr_node_get);
1937 DEFINE_ATTR_EVENT(xfs_attr_node_replace);
1938 DEFINE_ATTR_EVENT(xfs_attr_node_removename);
1939
1940 DEFINE_ATTR_EVENT(xfs_attr_fillstate);
1941 DEFINE_ATTR_EVENT(xfs_attr_refillstate);
1942
1943 DEFINE_ATTR_EVENT(xfs_attr_rmtval_get);
1944 DEFINE_ATTR_EVENT(xfs_attr_rmtval_set);
1945 DEFINE_ATTR_EVENT(xfs_attr_rmtval_remove);
1946
1947 #define DEFINE_DA_EVENT(name) \
1948 DEFINE_EVENT(xfs_da_class, name, \
1949         TP_PROTO(struct xfs_da_args *args), \
1950         TP_ARGS(args))
1951 DEFINE_DA_EVENT(xfs_da_split);
1952 DEFINE_DA_EVENT(xfs_da_join);
1953 DEFINE_DA_EVENT(xfs_da_link_before);
1954 DEFINE_DA_EVENT(xfs_da_link_after);
1955 DEFINE_DA_EVENT(xfs_da_unlink_back);
1956 DEFINE_DA_EVENT(xfs_da_unlink_forward);
1957 DEFINE_DA_EVENT(xfs_da_root_split);
1958 DEFINE_DA_EVENT(xfs_da_root_join);
1959 DEFINE_DA_EVENT(xfs_da_node_add);
1960 DEFINE_DA_EVENT(xfs_da_node_create);
1961 DEFINE_DA_EVENT(xfs_da_node_split);
1962 DEFINE_DA_EVENT(xfs_da_node_remove);
1963 DEFINE_DA_EVENT(xfs_da_node_rebalance);
1964 DEFINE_DA_EVENT(xfs_da_node_unbalance);
1965 DEFINE_DA_EVENT(xfs_da_node_toosmall);
1966 DEFINE_DA_EVENT(xfs_da_swap_lastblock);
1967 DEFINE_DA_EVENT(xfs_da_grow_inode);
1968 DEFINE_DA_EVENT(xfs_da_shrink_inode);
1969 DEFINE_DA_EVENT(xfs_da_fixhashpath);
1970 DEFINE_DA_EVENT(xfs_da_path_shift);
1971
1972 DECLARE_EVENT_CLASS(xfs_dir2_space_class,
1973         TP_PROTO(struct xfs_da_args *args, int idx),
1974         TP_ARGS(args, idx),
1975         TP_STRUCT__entry(
1976                 __field(dev_t, dev)
1977                 __field(xfs_ino_t, ino)
1978                 __field(int, op_flags)
1979                 __field(int, idx)
1980         ),
1981         TP_fast_assign(
1982                 __entry->dev = VFS_I(args->dp)->i_sb->s_dev;
1983                 __entry->ino = args->dp->i_ino;
1984                 __entry->op_flags = args->op_flags;
1985                 __entry->idx = idx;
1986         ),
1987         TP_printk("dev %d:%d ino 0x%llx op_flags %s index %d",
1988                   MAJOR(__entry->dev), MINOR(__entry->dev),
1989                   __entry->ino,
1990                   __print_flags(__entry->op_flags, "|", XFS_DA_OP_FLAGS),
1991                   __entry->idx)
1992 )
1993
1994 #define DEFINE_DIR2_SPACE_EVENT(name) \
1995 DEFINE_EVENT(xfs_dir2_space_class, name, \
1996         TP_PROTO(struct xfs_da_args *args, int idx), \
1997         TP_ARGS(args, idx))
1998 DEFINE_DIR2_SPACE_EVENT(xfs_dir2_leafn_add);
1999 DEFINE_DIR2_SPACE_EVENT(xfs_dir2_leafn_remove);
2000 DEFINE_DIR2_SPACE_EVENT(xfs_dir2_grow_inode);
2001 DEFINE_DIR2_SPACE_EVENT(xfs_dir2_shrink_inode);
2002
2003 TRACE_EVENT(xfs_dir2_leafn_moveents,
2004         TP_PROTO(struct xfs_da_args *args, int src_idx, int dst_idx, int count),
2005         TP_ARGS(args, src_idx, dst_idx, count),
2006         TP_STRUCT__entry(
2007                 __field(dev_t, dev)
2008                 __field(xfs_ino_t, ino)
2009                 __field(int, op_flags)
2010                 __field(int, src_idx)
2011                 __field(int, dst_idx)
2012                 __field(int, count)
2013         ),
2014         TP_fast_assign(
2015                 __entry->dev = VFS_I(args->dp)->i_sb->s_dev;
2016                 __entry->ino = args->dp->i_ino;
2017                 __entry->op_flags = args->op_flags;
2018                 __entry->src_idx = src_idx;
2019                 __entry->dst_idx = dst_idx;
2020                 __entry->count = count;
2021         ),
2022         TP_printk("dev %d:%d ino 0x%llx op_flags %s "
2023                   "src_idx %d dst_idx %d count %d",
2024                   MAJOR(__entry->dev), MINOR(__entry->dev),
2025                   __entry->ino,
2026                   __print_flags(__entry->op_flags, "|", XFS_DA_OP_FLAGS),
2027                   __entry->src_idx,
2028                   __entry->dst_idx,
2029                   __entry->count)
2030 );
2031
2032 #define XFS_SWAPEXT_INODES \
2033         { 0,    "target" }, \
2034         { 1,    "temp" }
2035
2036 TRACE_DEFINE_ENUM(XFS_DINODE_FMT_DEV);
2037 TRACE_DEFINE_ENUM(XFS_DINODE_FMT_LOCAL);
2038 TRACE_DEFINE_ENUM(XFS_DINODE_FMT_EXTENTS);
2039 TRACE_DEFINE_ENUM(XFS_DINODE_FMT_BTREE);
2040 TRACE_DEFINE_ENUM(XFS_DINODE_FMT_UUID);
2041
2042 DECLARE_EVENT_CLASS(xfs_swap_extent_class,
2043         TP_PROTO(struct xfs_inode *ip, int which),
2044         TP_ARGS(ip, which),
2045         TP_STRUCT__entry(
2046                 __field(dev_t, dev)
2047                 __field(int, which)
2048                 __field(xfs_ino_t, ino)
2049                 __field(int, format)
2050                 __field(int, nex)
2051                 __field(int, broot_size)
2052                 __field(int, fork_off)
2053         ),
2054         TP_fast_assign(
2055                 __entry->dev = VFS_I(ip)->i_sb->s_dev;
2056                 __entry->which = which;
2057                 __entry->ino = ip->i_ino;
2058                 __entry->format = ip->i_df.if_format;
2059                 __entry->nex = ip->i_df.if_nextents;
2060                 __entry->broot_size = ip->i_df.if_broot_bytes;
2061                 __entry->fork_off = XFS_IFORK_BOFF(ip);
2062         ),
2063         TP_printk("dev %d:%d ino 0x%llx (%s), %s format, num_extents %d, "
2064                   "broot size %d, fork offset %d",
2065                   MAJOR(__entry->dev), MINOR(__entry->dev),
2066                   __entry->ino,
2067                   __print_symbolic(__entry->which, XFS_SWAPEXT_INODES),
2068                   __print_symbolic(__entry->format, XFS_INODE_FORMAT_STR),
2069                   __entry->nex,
2070                   __entry->broot_size,
2071                   __entry->fork_off)
2072 )
2073
2074 #define DEFINE_SWAPEXT_EVENT(name) \
2075 DEFINE_EVENT(xfs_swap_extent_class, name, \
2076         TP_PROTO(struct xfs_inode *ip, int which), \
2077         TP_ARGS(ip, which))
2078
2079 DEFINE_SWAPEXT_EVENT(xfs_swap_extent_before);
2080 DEFINE_SWAPEXT_EVENT(xfs_swap_extent_after);
2081
2082 TRACE_EVENT(xfs_log_recover,
2083         TP_PROTO(struct xlog *log, xfs_daddr_t headblk, xfs_daddr_t tailblk),
2084         TP_ARGS(log, headblk, tailblk),
2085         TP_STRUCT__entry(
2086                 __field(dev_t, dev)
2087                 __field(xfs_daddr_t, headblk)
2088                 __field(xfs_daddr_t, tailblk)
2089         ),
2090         TP_fast_assign(
2091                 __entry->dev = log->l_mp->m_super->s_dev;
2092                 __entry->headblk = headblk;
2093                 __entry->tailblk = tailblk;
2094         ),
2095         TP_printk("dev %d:%d headblk 0x%llx tailblk 0x%llx",
2096                   MAJOR(__entry->dev), MINOR(__entry->dev), __entry->headblk,
2097                   __entry->tailblk)
2098 )
2099
2100 TRACE_EVENT(xfs_log_recover_record,
2101         TP_PROTO(struct xlog *log, struct xlog_rec_header *rhead, int pass),
2102         TP_ARGS(log, rhead, pass),
2103         TP_STRUCT__entry(
2104                 __field(dev_t, dev)
2105                 __field(xfs_lsn_t, lsn)
2106                 __field(int, len)
2107                 __field(int, num_logops)
2108                 __field(int, pass)
2109         ),
2110         TP_fast_assign(
2111                 __entry->dev = log->l_mp->m_super->s_dev;
2112                 __entry->lsn = be64_to_cpu(rhead->h_lsn);
2113                 __entry->len = be32_to_cpu(rhead->h_len);
2114                 __entry->num_logops = be32_to_cpu(rhead->h_num_logops);
2115                 __entry->pass = pass;
2116         ),
2117         TP_printk("dev %d:%d lsn 0x%llx len 0x%x num_logops 0x%x pass %d",
2118                   MAJOR(__entry->dev), MINOR(__entry->dev),
2119                   __entry->lsn, __entry->len, __entry->num_logops,
2120                    __entry->pass)
2121 )
2122
2123 DECLARE_EVENT_CLASS(xfs_log_recover_item_class,
2124         TP_PROTO(struct xlog *log, struct xlog_recover *trans,
2125                 struct xlog_recover_item *item, int pass),
2126         TP_ARGS(log, trans, item, pass),
2127         TP_STRUCT__entry(
2128                 __field(dev_t, dev)
2129                 __field(unsigned long, item)
2130                 __field(xlog_tid_t, tid)
2131                 __field(xfs_lsn_t, lsn)
2132                 __field(int, type)
2133                 __field(int, pass)
2134                 __field(int, count)
2135                 __field(int, total)
2136         ),
2137         TP_fast_assign(
2138                 __entry->dev = log->l_mp->m_super->s_dev;
2139                 __entry->item = (unsigned long)item;
2140                 __entry->tid = trans->r_log_tid;
2141                 __entry->lsn = trans->r_lsn;
2142                 __entry->type = ITEM_TYPE(item);
2143                 __entry->pass = pass;
2144                 __entry->count = item->ri_cnt;
2145                 __entry->total = item->ri_total;
2146         ),
2147         TP_printk("dev %d:%d tid 0x%x lsn 0x%llx, pass %d, item %p, "
2148                   "item type %s item region count/total %d/%d",
2149                   MAJOR(__entry->dev), MINOR(__entry->dev),
2150                   __entry->tid,
2151                   __entry->lsn,
2152                   __entry->pass,
2153                   (void *)__entry->item,
2154                   __print_symbolic(__entry->type, XFS_LI_TYPE_DESC),
2155                   __entry->count,
2156                   __entry->total)
2157 )
2158
2159 #define DEFINE_LOG_RECOVER_ITEM(name) \
2160 DEFINE_EVENT(xfs_log_recover_item_class, name, \
2161         TP_PROTO(struct xlog *log, struct xlog_recover *trans, \
2162                 struct xlog_recover_item *item, int pass), \
2163         TP_ARGS(log, trans, item, pass))
2164
2165 DEFINE_LOG_RECOVER_ITEM(xfs_log_recover_item_add);
2166 DEFINE_LOG_RECOVER_ITEM(xfs_log_recover_item_add_cont);
2167 DEFINE_LOG_RECOVER_ITEM(xfs_log_recover_item_reorder_head);
2168 DEFINE_LOG_RECOVER_ITEM(xfs_log_recover_item_reorder_tail);
2169 DEFINE_LOG_RECOVER_ITEM(xfs_log_recover_item_recover);
2170
2171 DECLARE_EVENT_CLASS(xfs_log_recover_buf_item_class,
2172         TP_PROTO(struct xlog *log, struct xfs_buf_log_format *buf_f),
2173         TP_ARGS(log, buf_f),
2174         TP_STRUCT__entry(
2175                 __field(dev_t, dev)
2176                 __field(int64_t, blkno)
2177                 __field(unsigned short, len)
2178                 __field(unsigned short, flags)
2179                 __field(unsigned short, size)
2180                 __field(unsigned int, map_size)
2181         ),
2182         TP_fast_assign(
2183                 __entry->dev = log->l_mp->m_super->s_dev;
2184                 __entry->blkno = buf_f->blf_blkno;
2185                 __entry->len = buf_f->blf_len;
2186                 __entry->flags = buf_f->blf_flags;
2187                 __entry->size = buf_f->blf_size;
2188                 __entry->map_size = buf_f->blf_map_size;
2189         ),
2190         TP_printk("dev %d:%d blkno 0x%llx, len %u, flags 0x%x, size %d, "
2191                         "map_size %d",
2192                   MAJOR(__entry->dev), MINOR(__entry->dev),
2193                   __entry->blkno,
2194                   __entry->len,
2195                   __entry->flags,
2196                   __entry->size,
2197                   __entry->map_size)
2198 )
2199
2200 #define DEFINE_LOG_RECOVER_BUF_ITEM(name) \
2201 DEFINE_EVENT(xfs_log_recover_buf_item_class, name, \
2202         TP_PROTO(struct xlog *log, struct xfs_buf_log_format *buf_f), \
2203         TP_ARGS(log, buf_f))
2204
2205 DEFINE_LOG_RECOVER_BUF_ITEM(xfs_log_recover_buf_not_cancel);
2206 DEFINE_LOG_RECOVER_BUF_ITEM(xfs_log_recover_buf_cancel);
2207 DEFINE_LOG_RECOVER_BUF_ITEM(xfs_log_recover_buf_cancel_add);
2208 DEFINE_LOG_RECOVER_BUF_ITEM(xfs_log_recover_buf_cancel_ref_inc);
2209 DEFINE_LOG_RECOVER_BUF_ITEM(xfs_log_recover_buf_recover);
2210 DEFINE_LOG_RECOVER_BUF_ITEM(xfs_log_recover_buf_skip);
2211 DEFINE_LOG_RECOVER_BUF_ITEM(xfs_log_recover_buf_inode_buf);
2212 DEFINE_LOG_RECOVER_BUF_ITEM(xfs_log_recover_buf_reg_buf);
2213 DEFINE_LOG_RECOVER_BUF_ITEM(xfs_log_recover_buf_dquot_buf);
2214
2215 DECLARE_EVENT_CLASS(xfs_log_recover_ino_item_class,
2216         TP_PROTO(struct xlog *log, struct xfs_inode_log_format *in_f),
2217         TP_ARGS(log, in_f),
2218         TP_STRUCT__entry(
2219                 __field(dev_t, dev)
2220                 __field(xfs_ino_t, ino)
2221                 __field(unsigned short, size)
2222                 __field(int, fields)
2223                 __field(unsigned short, asize)
2224                 __field(unsigned short, dsize)
2225                 __field(int64_t, blkno)
2226                 __field(int, len)
2227                 __field(int, boffset)
2228         ),
2229         TP_fast_assign(
2230                 __entry->dev = log->l_mp->m_super->s_dev;
2231                 __entry->ino = in_f->ilf_ino;
2232                 __entry->size = in_f->ilf_size;
2233                 __entry->fields = in_f->ilf_fields;
2234                 __entry->asize = in_f->ilf_asize;
2235                 __entry->dsize = in_f->ilf_dsize;
2236                 __entry->blkno = in_f->ilf_blkno;
2237                 __entry->len = in_f->ilf_len;
2238                 __entry->boffset = in_f->ilf_boffset;
2239         ),
2240         TP_printk("dev %d:%d ino 0x%llx, size %u, fields 0x%x, asize %d, "
2241                         "dsize %d, blkno 0x%llx, len %d, boffset %d",
2242                   MAJOR(__entry->dev), MINOR(__entry->dev),
2243                   __entry->ino,
2244                   __entry->size,
2245                   __entry->fields,
2246                   __entry->asize,
2247                   __entry->dsize,
2248                   __entry->blkno,
2249                   __entry->len,
2250                   __entry->boffset)
2251 )
2252 #define DEFINE_LOG_RECOVER_INO_ITEM(name) \
2253 DEFINE_EVENT(xfs_log_recover_ino_item_class, name, \
2254         TP_PROTO(struct xlog *log, struct xfs_inode_log_format *in_f), \
2255         TP_ARGS(log, in_f))
2256
2257 DEFINE_LOG_RECOVER_INO_ITEM(xfs_log_recover_inode_recover);
2258 DEFINE_LOG_RECOVER_INO_ITEM(xfs_log_recover_inode_cancel);
2259 DEFINE_LOG_RECOVER_INO_ITEM(xfs_log_recover_inode_skip);
2260
2261 DECLARE_EVENT_CLASS(xfs_log_recover_icreate_item_class,
2262         TP_PROTO(struct xlog *log, struct xfs_icreate_log *in_f),
2263         TP_ARGS(log, in_f),
2264         TP_STRUCT__entry(
2265                 __field(dev_t, dev)
2266                 __field(xfs_agnumber_t, agno)
2267                 __field(xfs_agblock_t, agbno)
2268                 __field(unsigned int, count)
2269                 __field(unsigned int, isize)
2270                 __field(xfs_agblock_t, length)
2271                 __field(unsigned int, gen)
2272         ),
2273         TP_fast_assign(
2274                 __entry->dev = log->l_mp->m_super->s_dev;
2275                 __entry->agno = be32_to_cpu(in_f->icl_ag);
2276                 __entry->agbno = be32_to_cpu(in_f->icl_agbno);
2277                 __entry->count = be32_to_cpu(in_f->icl_count);
2278                 __entry->isize = be32_to_cpu(in_f->icl_isize);
2279                 __entry->length = be32_to_cpu(in_f->icl_length);
2280                 __entry->gen = be32_to_cpu(in_f->icl_gen);
2281         ),
2282         TP_printk("dev %d:%d agno %u agbno %u count %u isize %u length %u "
2283                   "gen %u", MAJOR(__entry->dev), MINOR(__entry->dev),
2284                   __entry->agno, __entry->agbno, __entry->count, __entry->isize,
2285                   __entry->length, __entry->gen)
2286 )
2287 #define DEFINE_LOG_RECOVER_ICREATE_ITEM(name) \
2288 DEFINE_EVENT(xfs_log_recover_icreate_item_class, name, \
2289         TP_PROTO(struct xlog *log, struct xfs_icreate_log *in_f), \
2290         TP_ARGS(log, in_f))
2291
2292 DEFINE_LOG_RECOVER_ICREATE_ITEM(xfs_log_recover_icreate_cancel);
2293 DEFINE_LOG_RECOVER_ICREATE_ITEM(xfs_log_recover_icreate_recover);
2294
2295 DECLARE_EVENT_CLASS(xfs_discard_class,
2296         TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno,
2297                  xfs_agblock_t agbno, xfs_extlen_t len),
2298         TP_ARGS(mp, agno, agbno, len),
2299         TP_STRUCT__entry(
2300                 __field(dev_t, dev)
2301                 __field(xfs_agnumber_t, agno)
2302                 __field(xfs_agblock_t, agbno)
2303                 __field(xfs_extlen_t, len)
2304         ),
2305         TP_fast_assign(
2306                 __entry->dev = mp->m_super->s_dev;
2307                 __entry->agno = agno;
2308                 __entry->agbno = agbno;
2309                 __entry->len = len;
2310         ),
2311         TP_printk("dev %d:%d agno %u agbno %u len %u",
2312                   MAJOR(__entry->dev), MINOR(__entry->dev),
2313                   __entry->agno,
2314                   __entry->agbno,
2315                   __entry->len)
2316 )
2317
2318 #define DEFINE_DISCARD_EVENT(name) \
2319 DEFINE_EVENT(xfs_discard_class, name, \
2320         TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, \
2321                  xfs_agblock_t agbno, xfs_extlen_t len), \
2322         TP_ARGS(mp, agno, agbno, len))
2323 DEFINE_DISCARD_EVENT(xfs_discard_extent);
2324 DEFINE_DISCARD_EVENT(xfs_discard_toosmall);
2325 DEFINE_DISCARD_EVENT(xfs_discard_exclude);
2326 DEFINE_DISCARD_EVENT(xfs_discard_busy);
2327
2328 /* btree cursor events */
2329 TRACE_DEFINE_ENUM(XFS_BTNUM_BNOi);
2330 TRACE_DEFINE_ENUM(XFS_BTNUM_CNTi);
2331 TRACE_DEFINE_ENUM(XFS_BTNUM_BMAPi);
2332 TRACE_DEFINE_ENUM(XFS_BTNUM_INOi);
2333 TRACE_DEFINE_ENUM(XFS_BTNUM_FINOi);
2334 TRACE_DEFINE_ENUM(XFS_BTNUM_RMAPi);
2335 TRACE_DEFINE_ENUM(XFS_BTNUM_REFCi);
2336
2337 DECLARE_EVENT_CLASS(xfs_btree_cur_class,
2338         TP_PROTO(struct xfs_btree_cur *cur, int level, struct xfs_buf *bp),
2339         TP_ARGS(cur, level, bp),
2340         TP_STRUCT__entry(
2341                 __field(dev_t, dev)
2342                 __field(xfs_btnum_t, btnum)
2343                 __field(int, level)
2344                 __field(int, nlevels)
2345                 __field(int, ptr)
2346                 __field(xfs_daddr_t, daddr)
2347         ),
2348         TP_fast_assign(
2349                 __entry->dev = cur->bc_mp->m_super->s_dev;
2350                 __entry->btnum = cur->bc_btnum;
2351                 __entry->level = level;
2352                 __entry->nlevels = cur->bc_nlevels;
2353                 __entry->ptr = cur->bc_ptrs[level];
2354                 __entry->daddr = bp ? bp->b_bn : -1;
2355         ),
2356         TP_printk("dev %d:%d btree %s level %d/%d ptr %d daddr 0x%llx",
2357                   MAJOR(__entry->dev), MINOR(__entry->dev),
2358                   __print_symbolic(__entry->btnum, XFS_BTNUM_STRINGS),
2359                   __entry->level,
2360                   __entry->nlevels,
2361                   __entry->ptr,
2362                   (unsigned long long)__entry->daddr)
2363 )
2364
2365 #define DEFINE_BTREE_CUR_EVENT(name) \
2366 DEFINE_EVENT(xfs_btree_cur_class, name, \
2367         TP_PROTO(struct xfs_btree_cur *cur, int level, struct xfs_buf *bp), \
2368         TP_ARGS(cur, level, bp))
2369 DEFINE_BTREE_CUR_EVENT(xfs_btree_updkeys);
2370 DEFINE_BTREE_CUR_EVENT(xfs_btree_overlapped_query_range);
2371
2372 /* deferred ops */
2373 struct xfs_defer_pending;
2374
2375 DECLARE_EVENT_CLASS(xfs_defer_class,
2376         TP_PROTO(struct xfs_trans *tp, unsigned long caller_ip),
2377         TP_ARGS(tp, caller_ip),
2378         TP_STRUCT__entry(
2379                 __field(dev_t, dev)
2380                 __field(struct xfs_trans *, tp)
2381                 __field(char, committed)
2382                 __field(unsigned long, caller_ip)
2383         ),
2384         TP_fast_assign(
2385                 __entry->dev = tp->t_mountp->m_super->s_dev;
2386                 __entry->tp = tp;
2387                 __entry->caller_ip = caller_ip;
2388         ),
2389         TP_printk("dev %d:%d tp %p caller %pS",
2390                   MAJOR(__entry->dev), MINOR(__entry->dev),
2391                   __entry->tp,
2392                   (char *)__entry->caller_ip)
2393 )
2394 #define DEFINE_DEFER_EVENT(name) \
2395 DEFINE_EVENT(xfs_defer_class, name, \
2396         TP_PROTO(struct xfs_trans *tp, unsigned long caller_ip), \
2397         TP_ARGS(tp, caller_ip))
2398
2399 DECLARE_EVENT_CLASS(xfs_defer_error_class,
2400         TP_PROTO(struct xfs_trans *tp, int error),
2401         TP_ARGS(tp, error),
2402         TP_STRUCT__entry(
2403                 __field(dev_t, dev)
2404                 __field(struct xfs_trans *, tp)
2405                 __field(char, committed)
2406                 __field(int, error)
2407         ),
2408         TP_fast_assign(
2409                 __entry->dev = tp->t_mountp->m_super->s_dev;
2410                 __entry->tp = tp;
2411                 __entry->error = error;
2412         ),
2413         TP_printk("dev %d:%d tp %p err %d",
2414                   MAJOR(__entry->dev), MINOR(__entry->dev),
2415                   __entry->tp,
2416                   __entry->error)
2417 )
2418 #define DEFINE_DEFER_ERROR_EVENT(name) \
2419 DEFINE_EVENT(xfs_defer_error_class, name, \
2420         TP_PROTO(struct xfs_trans *tp, int error), \
2421         TP_ARGS(tp, error))
2422
2423 DECLARE_EVENT_CLASS(xfs_defer_pending_class,
2424         TP_PROTO(struct xfs_mount *mp, struct xfs_defer_pending *dfp),
2425         TP_ARGS(mp, dfp),
2426         TP_STRUCT__entry(
2427                 __field(dev_t, dev)
2428                 __field(int, type)
2429                 __field(void *, intent)
2430                 __field(char, committed)
2431                 __field(int, nr)
2432         ),
2433         TP_fast_assign(
2434                 __entry->dev = mp ? mp->m_super->s_dev : 0;
2435                 __entry->type = dfp->dfp_type;
2436                 __entry->intent = dfp->dfp_intent;
2437                 __entry->committed = dfp->dfp_done != NULL;
2438                 __entry->nr = dfp->dfp_count;
2439         ),
2440         TP_printk("dev %d:%d optype %d intent %p committed %d nr %d",
2441                   MAJOR(__entry->dev), MINOR(__entry->dev),
2442                   __entry->type,
2443                   __entry->intent,
2444                   __entry->committed,
2445                   __entry->nr)
2446 )
2447 #define DEFINE_DEFER_PENDING_EVENT(name) \
2448 DEFINE_EVENT(xfs_defer_pending_class, name, \
2449         TP_PROTO(struct xfs_mount *mp, struct xfs_defer_pending *dfp), \
2450         TP_ARGS(mp, dfp))
2451
2452 DECLARE_EVENT_CLASS(xfs_phys_extent_deferred_class,
2453         TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno,
2454                  int type, xfs_agblock_t agbno, xfs_extlen_t len),
2455         TP_ARGS(mp, agno, type, agbno, len),
2456         TP_STRUCT__entry(
2457                 __field(dev_t, dev)
2458                 __field(xfs_agnumber_t, agno)
2459                 __field(int, type)
2460                 __field(xfs_agblock_t, agbno)
2461                 __field(xfs_extlen_t, len)
2462         ),
2463         TP_fast_assign(
2464                 __entry->dev = mp->m_super->s_dev;
2465                 __entry->agno = agno;
2466                 __entry->type = type;
2467                 __entry->agbno = agbno;
2468                 __entry->len = len;
2469         ),
2470         TP_printk("dev %d:%d op %d agno %u agbno %u len %u",
2471                   MAJOR(__entry->dev), MINOR(__entry->dev),
2472                   __entry->type,
2473                   __entry->agno,
2474                   __entry->agbno,
2475                   __entry->len)
2476 );
2477 #define DEFINE_PHYS_EXTENT_DEFERRED_EVENT(name) \
2478 DEFINE_EVENT(xfs_phys_extent_deferred_class, name, \
2479         TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, \
2480                  int type, \
2481                  xfs_agblock_t bno, \
2482                  xfs_extlen_t len), \
2483         TP_ARGS(mp, agno, type, bno, len))
2484
2485 DECLARE_EVENT_CLASS(xfs_map_extent_deferred_class,
2486         TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno,
2487                  int op,
2488                  xfs_agblock_t agbno,
2489                  xfs_ino_t ino,
2490                  int whichfork,
2491                  xfs_fileoff_t offset,
2492                  xfs_filblks_t len,
2493                  xfs_exntst_t state),
2494         TP_ARGS(mp, agno, op, agbno, ino, whichfork, offset, len, state),
2495         TP_STRUCT__entry(
2496                 __field(dev_t, dev)
2497                 __field(xfs_agnumber_t, agno)
2498                 __field(xfs_ino_t, ino)
2499                 __field(xfs_agblock_t, agbno)
2500                 __field(int, whichfork)
2501                 __field(xfs_fileoff_t, l_loff)
2502                 __field(xfs_filblks_t, l_len)
2503                 __field(xfs_exntst_t, l_state)
2504                 __field(int, op)
2505         ),
2506         TP_fast_assign(
2507                 __entry->dev = mp->m_super->s_dev;
2508                 __entry->agno = agno;
2509                 __entry->ino = ino;
2510                 __entry->agbno = agbno;
2511                 __entry->whichfork = whichfork;
2512                 __entry->l_loff = offset;
2513                 __entry->l_len = len;
2514                 __entry->l_state = state;
2515                 __entry->op = op;
2516         ),
2517         TP_printk("dev %d:%d op %d agno %u agbno %u owner %lld %s offset %llu len %llu state %d",
2518                   MAJOR(__entry->dev), MINOR(__entry->dev),
2519                   __entry->op,
2520                   __entry->agno,
2521                   __entry->agbno,
2522                   __entry->ino,
2523                   __entry->whichfork == XFS_ATTR_FORK ? "attr" : "data",
2524                   __entry->l_loff,
2525                   __entry->l_len,
2526                   __entry->l_state)
2527 );
2528 #define DEFINE_MAP_EXTENT_DEFERRED_EVENT(name) \
2529 DEFINE_EVENT(xfs_map_extent_deferred_class, name, \
2530         TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, \
2531                  int op, \
2532                  xfs_agblock_t agbno, \
2533                  xfs_ino_t ino, \
2534                  int whichfork, \
2535                  xfs_fileoff_t offset, \
2536                  xfs_filblks_t len, \
2537                  xfs_exntst_t state), \
2538         TP_ARGS(mp, agno, op, agbno, ino, whichfork, offset, len, state))
2539
2540 DEFINE_DEFER_EVENT(xfs_defer_cancel);
2541 DEFINE_DEFER_EVENT(xfs_defer_trans_roll);
2542 DEFINE_DEFER_EVENT(xfs_defer_trans_abort);
2543 DEFINE_DEFER_EVENT(xfs_defer_finish);
2544 DEFINE_DEFER_EVENT(xfs_defer_finish_done);
2545
2546 DEFINE_DEFER_ERROR_EVENT(xfs_defer_trans_roll_error);
2547 DEFINE_DEFER_ERROR_EVENT(xfs_defer_finish_error);
2548
2549 DEFINE_DEFER_PENDING_EVENT(xfs_defer_create_intent);
2550 DEFINE_DEFER_PENDING_EVENT(xfs_defer_cancel_list);
2551 DEFINE_DEFER_PENDING_EVENT(xfs_defer_pending_finish);
2552 DEFINE_DEFER_PENDING_EVENT(xfs_defer_pending_abort);
2553 DEFINE_DEFER_PENDING_EVENT(xfs_defer_relog_intent);
2554
2555 #define DEFINE_BMAP_FREE_DEFERRED_EVENT DEFINE_PHYS_EXTENT_DEFERRED_EVENT
2556 DEFINE_BMAP_FREE_DEFERRED_EVENT(xfs_bmap_free_defer);
2557 DEFINE_BMAP_FREE_DEFERRED_EVENT(xfs_bmap_free_deferred);
2558 DEFINE_BMAP_FREE_DEFERRED_EVENT(xfs_agfl_free_defer);
2559 DEFINE_BMAP_FREE_DEFERRED_EVENT(xfs_agfl_free_deferred);
2560
2561 /* rmap tracepoints */
2562 DECLARE_EVENT_CLASS(xfs_rmap_class,
2563         TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno,
2564                  xfs_agblock_t agbno, xfs_extlen_t len, bool unwritten,
2565                  const struct xfs_owner_info *oinfo),
2566         TP_ARGS(mp, agno, agbno, len, unwritten, oinfo),
2567         TP_STRUCT__entry(
2568                 __field(dev_t, dev)
2569                 __field(xfs_agnumber_t, agno)
2570                 __field(xfs_agblock_t, agbno)
2571                 __field(xfs_extlen_t, len)
2572                 __field(uint64_t, owner)
2573                 __field(uint64_t, offset)
2574                 __field(unsigned long, flags)
2575         ),
2576         TP_fast_assign(
2577                 __entry->dev = mp->m_super->s_dev;
2578                 __entry->agno = agno;
2579                 __entry->agbno = agbno;
2580                 __entry->len = len;
2581                 __entry->owner = oinfo->oi_owner;
2582                 __entry->offset = oinfo->oi_offset;
2583                 __entry->flags = oinfo->oi_flags;
2584                 if (unwritten)
2585                         __entry->flags |= XFS_RMAP_UNWRITTEN;
2586         ),
2587         TP_printk("dev %d:%d agno %u agbno %u len %u owner %lld offset %llu flags 0x%lx",
2588                   MAJOR(__entry->dev), MINOR(__entry->dev),
2589                   __entry->agno,
2590                   __entry->agbno,
2591                   __entry->len,
2592                   __entry->owner,
2593                   __entry->offset,
2594                   __entry->flags)
2595 );
2596 #define DEFINE_RMAP_EVENT(name) \
2597 DEFINE_EVENT(xfs_rmap_class, name, \
2598         TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, \
2599                  xfs_agblock_t agbno, xfs_extlen_t len, bool unwritten, \
2600                  const struct xfs_owner_info *oinfo), \
2601         TP_ARGS(mp, agno, agbno, len, unwritten, oinfo))
2602
2603 /* simple AG-based error/%ip tracepoint class */
2604 DECLARE_EVENT_CLASS(xfs_ag_error_class,
2605         TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, int error,
2606                  unsigned long caller_ip),
2607         TP_ARGS(mp, agno, error, caller_ip),
2608         TP_STRUCT__entry(
2609                 __field(dev_t, dev)
2610                 __field(xfs_agnumber_t, agno)
2611                 __field(int, error)
2612                 __field(unsigned long, caller_ip)
2613         ),
2614         TP_fast_assign(
2615                 __entry->dev = mp->m_super->s_dev;
2616                 __entry->agno = agno;
2617                 __entry->error = error;
2618                 __entry->caller_ip = caller_ip;
2619         ),
2620         TP_printk("dev %d:%d agno %u error %d caller %pS",
2621                   MAJOR(__entry->dev), MINOR(__entry->dev),
2622                   __entry->agno,
2623                   __entry->error,
2624                   (char *)__entry->caller_ip)
2625 );
2626
2627 #define DEFINE_AG_ERROR_EVENT(name) \
2628 DEFINE_EVENT(xfs_ag_error_class, name, \
2629         TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, int error, \
2630                  unsigned long caller_ip), \
2631         TP_ARGS(mp, agno, error, caller_ip))
2632
2633 DEFINE_RMAP_EVENT(xfs_rmap_unmap);
2634 DEFINE_RMAP_EVENT(xfs_rmap_unmap_done);
2635 DEFINE_AG_ERROR_EVENT(xfs_rmap_unmap_error);
2636 DEFINE_RMAP_EVENT(xfs_rmap_map);
2637 DEFINE_RMAP_EVENT(xfs_rmap_map_done);
2638 DEFINE_AG_ERROR_EVENT(xfs_rmap_map_error);
2639 DEFINE_RMAP_EVENT(xfs_rmap_convert);
2640 DEFINE_RMAP_EVENT(xfs_rmap_convert_done);
2641 DEFINE_AG_ERROR_EVENT(xfs_rmap_convert_error);
2642 DEFINE_AG_ERROR_EVENT(xfs_rmap_convert_state);
2643
2644 DECLARE_EVENT_CLASS(xfs_rmapbt_class,
2645         TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno,
2646                  xfs_agblock_t agbno, xfs_extlen_t len,
2647                  uint64_t owner, uint64_t offset, unsigned int flags),
2648         TP_ARGS(mp, agno, agbno, len, owner, offset, flags),
2649         TP_STRUCT__entry(
2650                 __field(dev_t, dev)
2651                 __field(xfs_agnumber_t, agno)
2652                 __field(xfs_agblock_t, agbno)
2653                 __field(xfs_extlen_t, len)
2654                 __field(uint64_t, owner)
2655                 __field(uint64_t, offset)
2656                 __field(unsigned int, flags)
2657         ),
2658         TP_fast_assign(
2659                 __entry->dev = mp->m_super->s_dev;
2660                 __entry->agno = agno;
2661                 __entry->agbno = agbno;
2662                 __entry->len = len;
2663                 __entry->owner = owner;
2664                 __entry->offset = offset;
2665                 __entry->flags = flags;
2666         ),
2667         TP_printk("dev %d:%d agno %u agbno %u len %u owner %lld offset %llu flags 0x%x",
2668                   MAJOR(__entry->dev), MINOR(__entry->dev),
2669                   __entry->agno,
2670                   __entry->agbno,
2671                   __entry->len,
2672                   __entry->owner,
2673                   __entry->offset,
2674                   __entry->flags)
2675 );
2676 #define DEFINE_RMAPBT_EVENT(name) \
2677 DEFINE_EVENT(xfs_rmapbt_class, name, \
2678         TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, \
2679                  xfs_agblock_t agbno, xfs_extlen_t len, \
2680                  uint64_t owner, uint64_t offset, unsigned int flags), \
2681         TP_ARGS(mp, agno, agbno, len, owner, offset, flags))
2682
2683 #define DEFINE_RMAP_DEFERRED_EVENT DEFINE_MAP_EXTENT_DEFERRED_EVENT
2684 DEFINE_RMAP_DEFERRED_EVENT(xfs_rmap_defer);
2685 DEFINE_RMAP_DEFERRED_EVENT(xfs_rmap_deferred);
2686
2687 DEFINE_BUSY_EVENT(xfs_rmapbt_alloc_block);
2688 DEFINE_BUSY_EVENT(xfs_rmapbt_free_block);
2689 DEFINE_RMAPBT_EVENT(xfs_rmap_update);
2690 DEFINE_RMAPBT_EVENT(xfs_rmap_insert);
2691 DEFINE_RMAPBT_EVENT(xfs_rmap_delete);
2692 DEFINE_AG_ERROR_EVENT(xfs_rmap_insert_error);
2693 DEFINE_AG_ERROR_EVENT(xfs_rmap_delete_error);
2694 DEFINE_AG_ERROR_EVENT(xfs_rmap_update_error);
2695
2696 DEFINE_RMAPBT_EVENT(xfs_rmap_find_left_neighbor_candidate);
2697 DEFINE_RMAPBT_EVENT(xfs_rmap_find_left_neighbor_query);
2698 DEFINE_RMAPBT_EVENT(xfs_rmap_lookup_le_range_candidate);
2699 DEFINE_RMAPBT_EVENT(xfs_rmap_lookup_le_range);
2700 DEFINE_RMAPBT_EVENT(xfs_rmap_lookup_le_range_result);
2701 DEFINE_RMAPBT_EVENT(xfs_rmap_find_right_neighbor_result);
2702 DEFINE_RMAPBT_EVENT(xfs_rmap_find_left_neighbor_result);
2703
2704 /* deferred bmbt updates */
2705 #define DEFINE_BMAP_DEFERRED_EVENT      DEFINE_RMAP_DEFERRED_EVENT
2706 DEFINE_BMAP_DEFERRED_EVENT(xfs_bmap_defer);
2707 DEFINE_BMAP_DEFERRED_EVENT(xfs_bmap_deferred);
2708
2709 /* per-AG reservation */
2710 DECLARE_EVENT_CLASS(xfs_ag_resv_class,
2711         TP_PROTO(struct xfs_perag *pag, enum xfs_ag_resv_type resv,
2712                  xfs_extlen_t len),
2713         TP_ARGS(pag, resv, len),
2714         TP_STRUCT__entry(
2715                 __field(dev_t, dev)
2716                 __field(xfs_agnumber_t, agno)
2717                 __field(int, resv)
2718                 __field(xfs_extlen_t, freeblks)
2719                 __field(xfs_extlen_t, flcount)
2720                 __field(xfs_extlen_t, reserved)
2721                 __field(xfs_extlen_t, asked)
2722                 __field(xfs_extlen_t, len)
2723         ),
2724         TP_fast_assign(
2725                 struct xfs_ag_resv      *r = xfs_perag_resv(pag, resv);
2726
2727                 __entry->dev = pag->pag_mount->m_super->s_dev;
2728                 __entry->agno = pag->pag_agno;
2729                 __entry->resv = resv;
2730                 __entry->freeblks = pag->pagf_freeblks;
2731                 __entry->flcount = pag->pagf_flcount;
2732                 __entry->reserved = r ? r->ar_reserved : 0;
2733                 __entry->asked = r ? r->ar_asked : 0;
2734                 __entry->len = len;
2735         ),
2736         TP_printk("dev %d:%d agno %u resv %d freeblks %u flcount %u "
2737                   "resv %u ask %u len %u",
2738                   MAJOR(__entry->dev), MINOR(__entry->dev),
2739                   __entry->agno,
2740                   __entry->resv,
2741                   __entry->freeblks,
2742                   __entry->flcount,
2743                   __entry->reserved,
2744                   __entry->asked,
2745                   __entry->len)
2746 )
2747 #define DEFINE_AG_RESV_EVENT(name) \
2748 DEFINE_EVENT(xfs_ag_resv_class, name, \
2749         TP_PROTO(struct xfs_perag *pag, enum xfs_ag_resv_type type, \
2750                  xfs_extlen_t len), \
2751         TP_ARGS(pag, type, len))
2752
2753 /* per-AG reservation tracepoints */
2754 DEFINE_AG_RESV_EVENT(xfs_ag_resv_init);
2755 DEFINE_AG_RESV_EVENT(xfs_ag_resv_free);
2756 DEFINE_AG_RESV_EVENT(xfs_ag_resv_alloc_extent);
2757 DEFINE_AG_RESV_EVENT(xfs_ag_resv_free_extent);
2758 DEFINE_AG_RESV_EVENT(xfs_ag_resv_critical);
2759 DEFINE_AG_RESV_EVENT(xfs_ag_resv_needed);
2760
2761 DEFINE_AG_ERROR_EVENT(xfs_ag_resv_free_error);
2762 DEFINE_AG_ERROR_EVENT(xfs_ag_resv_init_error);
2763
2764 /* refcount tracepoint classes */
2765
2766 /* reuse the discard trace class for agbno/aglen-based traces */
2767 #define DEFINE_AG_EXTENT_EVENT(name) DEFINE_DISCARD_EVENT(name)
2768
2769 /* ag btree lookup tracepoint class */
2770 TRACE_DEFINE_ENUM(XFS_LOOKUP_EQi);
2771 TRACE_DEFINE_ENUM(XFS_LOOKUP_LEi);
2772 TRACE_DEFINE_ENUM(XFS_LOOKUP_GEi);
2773 DECLARE_EVENT_CLASS(xfs_ag_btree_lookup_class,
2774         TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno,
2775                  xfs_agblock_t agbno, xfs_lookup_t dir),
2776         TP_ARGS(mp, agno, agbno, dir),
2777         TP_STRUCT__entry(
2778                 __field(dev_t, dev)
2779                 __field(xfs_agnumber_t, agno)
2780                 __field(xfs_agblock_t, agbno)
2781                 __field(xfs_lookup_t, dir)
2782         ),
2783         TP_fast_assign(
2784                 __entry->dev = mp->m_super->s_dev;
2785                 __entry->agno = agno;
2786                 __entry->agbno = agbno;
2787                 __entry->dir = dir;
2788         ),
2789         TP_printk("dev %d:%d agno %u agbno %u cmp %s(%d)",
2790                   MAJOR(__entry->dev), MINOR(__entry->dev),
2791                   __entry->agno,
2792                   __entry->agbno,
2793                   __print_symbolic(__entry->dir, XFS_AG_BTREE_CMP_FORMAT_STR),
2794                   __entry->dir)
2795 )
2796
2797 #define DEFINE_AG_BTREE_LOOKUP_EVENT(name) \
2798 DEFINE_EVENT(xfs_ag_btree_lookup_class, name, \
2799         TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, \
2800                  xfs_agblock_t agbno, xfs_lookup_t dir), \
2801         TP_ARGS(mp, agno, agbno, dir))
2802
2803 /* single-rcext tracepoint class */
2804 DECLARE_EVENT_CLASS(xfs_refcount_extent_class,
2805         TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno,
2806                  struct xfs_refcount_irec *irec),
2807         TP_ARGS(mp, agno, irec),
2808         TP_STRUCT__entry(
2809                 __field(dev_t, dev)
2810                 __field(xfs_agnumber_t, agno)
2811                 __field(xfs_agblock_t, startblock)
2812                 __field(xfs_extlen_t, blockcount)
2813                 __field(xfs_nlink_t, refcount)
2814         ),
2815         TP_fast_assign(
2816                 __entry->dev = mp->m_super->s_dev;
2817                 __entry->agno = agno;
2818                 __entry->startblock = irec->rc_startblock;
2819                 __entry->blockcount = irec->rc_blockcount;
2820                 __entry->refcount = irec->rc_refcount;
2821         ),
2822         TP_printk("dev %d:%d agno %u agbno %u len %u refcount %u",
2823                   MAJOR(__entry->dev), MINOR(__entry->dev),
2824                   __entry->agno,
2825                   __entry->startblock,
2826                   __entry->blockcount,
2827                   __entry->refcount)
2828 )
2829
2830 #define DEFINE_REFCOUNT_EXTENT_EVENT(name) \
2831 DEFINE_EVENT(xfs_refcount_extent_class, name, \
2832         TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, \
2833                  struct xfs_refcount_irec *irec), \
2834         TP_ARGS(mp, agno, irec))
2835
2836 /* single-rcext and an agbno tracepoint class */
2837 DECLARE_EVENT_CLASS(xfs_refcount_extent_at_class,
2838         TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno,
2839                  struct xfs_refcount_irec *irec, xfs_agblock_t agbno),
2840         TP_ARGS(mp, agno, irec, agbno),
2841         TP_STRUCT__entry(
2842                 __field(dev_t, dev)
2843                 __field(xfs_agnumber_t, agno)
2844                 __field(xfs_agblock_t, startblock)
2845                 __field(xfs_extlen_t, blockcount)
2846                 __field(xfs_nlink_t, refcount)
2847                 __field(xfs_agblock_t, agbno)
2848         ),
2849         TP_fast_assign(
2850                 __entry->dev = mp->m_super->s_dev;
2851                 __entry->agno = agno;
2852                 __entry->startblock = irec->rc_startblock;
2853                 __entry->blockcount = irec->rc_blockcount;
2854                 __entry->refcount = irec->rc_refcount;
2855                 __entry->agbno = agbno;
2856         ),
2857         TP_printk("dev %d:%d agno %u agbno %u len %u refcount %u @ agbno %u",
2858                   MAJOR(__entry->dev), MINOR(__entry->dev),
2859                   __entry->agno,
2860                   __entry->startblock,
2861                   __entry->blockcount,
2862                   __entry->refcount,
2863                   __entry->agbno)
2864 )
2865
2866 #define DEFINE_REFCOUNT_EXTENT_AT_EVENT(name) \
2867 DEFINE_EVENT(xfs_refcount_extent_at_class, name, \
2868         TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, \
2869                  struct xfs_refcount_irec *irec, xfs_agblock_t agbno), \
2870         TP_ARGS(mp, agno, irec, agbno))
2871
2872 /* double-rcext tracepoint class */
2873 DECLARE_EVENT_CLASS(xfs_refcount_double_extent_class,
2874         TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno,
2875                  struct xfs_refcount_irec *i1, struct xfs_refcount_irec *i2),
2876         TP_ARGS(mp, agno, i1, i2),
2877         TP_STRUCT__entry(
2878                 __field(dev_t, dev)
2879                 __field(xfs_agnumber_t, agno)
2880                 __field(xfs_agblock_t, i1_startblock)
2881                 __field(xfs_extlen_t, i1_blockcount)
2882                 __field(xfs_nlink_t, i1_refcount)
2883                 __field(xfs_agblock_t, i2_startblock)
2884                 __field(xfs_extlen_t, i2_blockcount)
2885                 __field(xfs_nlink_t, i2_refcount)
2886         ),
2887         TP_fast_assign(
2888                 __entry->dev = mp->m_super->s_dev;
2889                 __entry->agno = agno;
2890                 __entry->i1_startblock = i1->rc_startblock;
2891                 __entry->i1_blockcount = i1->rc_blockcount;
2892                 __entry->i1_refcount = i1->rc_refcount;
2893                 __entry->i2_startblock = i2->rc_startblock;
2894                 __entry->i2_blockcount = i2->rc_blockcount;
2895                 __entry->i2_refcount = i2->rc_refcount;
2896         ),
2897         TP_printk("dev %d:%d agno %u agbno %u len %u refcount %u -- "
2898                   "agbno %u len %u refcount %u",
2899                   MAJOR(__entry->dev), MINOR(__entry->dev),
2900                   __entry->agno,
2901                   __entry->i1_startblock,
2902                   __entry->i1_blockcount,
2903                   __entry->i1_refcount,
2904                   __entry->i2_startblock,
2905                   __entry->i2_blockcount,
2906                   __entry->i2_refcount)
2907 )
2908
2909 #define DEFINE_REFCOUNT_DOUBLE_EXTENT_EVENT(name) \
2910 DEFINE_EVENT(xfs_refcount_double_extent_class, name, \
2911         TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, \
2912                  struct xfs_refcount_irec *i1, struct xfs_refcount_irec *i2), \
2913         TP_ARGS(mp, agno, i1, i2))
2914
2915 /* double-rcext and an agbno tracepoint class */
2916 DECLARE_EVENT_CLASS(xfs_refcount_double_extent_at_class,
2917         TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno,
2918                  struct xfs_refcount_irec *i1, struct xfs_refcount_irec *i2,
2919                  xfs_agblock_t agbno),
2920         TP_ARGS(mp, agno, i1, i2, agbno),
2921         TP_STRUCT__entry(
2922                 __field(dev_t, dev)
2923                 __field(xfs_agnumber_t, agno)
2924                 __field(xfs_agblock_t, i1_startblock)
2925                 __field(xfs_extlen_t, i1_blockcount)
2926                 __field(xfs_nlink_t, i1_refcount)
2927                 __field(xfs_agblock_t, i2_startblock)
2928                 __field(xfs_extlen_t, i2_blockcount)
2929                 __field(xfs_nlink_t, i2_refcount)
2930                 __field(xfs_agblock_t, agbno)
2931         ),
2932         TP_fast_assign(
2933                 __entry->dev = mp->m_super->s_dev;
2934                 __entry->agno = agno;
2935                 __entry->i1_startblock = i1->rc_startblock;
2936                 __entry->i1_blockcount = i1->rc_blockcount;
2937                 __entry->i1_refcount = i1->rc_refcount;
2938                 __entry->i2_startblock = i2->rc_startblock;
2939                 __entry->i2_blockcount = i2->rc_blockcount;
2940                 __entry->i2_refcount = i2->rc_refcount;
2941                 __entry->agbno = agbno;
2942         ),
2943         TP_printk("dev %d:%d agno %u agbno %u len %u refcount %u -- "
2944                   "agbno %u len %u refcount %u @ agbno %u",
2945                   MAJOR(__entry->dev), MINOR(__entry->dev),
2946                   __entry->agno,
2947                   __entry->i1_startblock,
2948                   __entry->i1_blockcount,
2949                   __entry->i1_refcount,
2950                   __entry->i2_startblock,
2951                   __entry->i2_blockcount,
2952                   __entry->i2_refcount,
2953                   __entry->agbno)
2954 )
2955
2956 #define DEFINE_REFCOUNT_DOUBLE_EXTENT_AT_EVENT(name) \
2957 DEFINE_EVENT(xfs_refcount_double_extent_at_class, name, \
2958         TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, \
2959                  struct xfs_refcount_irec *i1, struct xfs_refcount_irec *i2, \
2960                  xfs_agblock_t agbno), \
2961         TP_ARGS(mp, agno, i1, i2, agbno))
2962
2963 /* triple-rcext tracepoint class */
2964 DECLARE_EVENT_CLASS(xfs_refcount_triple_extent_class,
2965         TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno,
2966                  struct xfs_refcount_irec *i1, struct xfs_refcount_irec *i2,
2967                  struct xfs_refcount_irec *i3),
2968         TP_ARGS(mp, agno, i1, i2, i3),
2969         TP_STRUCT__entry(
2970                 __field(dev_t, dev)
2971                 __field(xfs_agnumber_t, agno)
2972                 __field(xfs_agblock_t, i1_startblock)
2973                 __field(xfs_extlen_t, i1_blockcount)
2974                 __field(xfs_nlink_t, i1_refcount)
2975                 __field(xfs_agblock_t, i2_startblock)
2976                 __field(xfs_extlen_t, i2_blockcount)
2977                 __field(xfs_nlink_t, i2_refcount)
2978                 __field(xfs_agblock_t, i3_startblock)
2979                 __field(xfs_extlen_t, i3_blockcount)
2980                 __field(xfs_nlink_t, i3_refcount)
2981         ),
2982         TP_fast_assign(
2983                 __entry->dev = mp->m_super->s_dev;
2984                 __entry->agno = agno;
2985                 __entry->i1_startblock = i1->rc_startblock;
2986                 __entry->i1_blockcount = i1->rc_blockcount;
2987                 __entry->i1_refcount = i1->rc_refcount;
2988                 __entry->i2_startblock = i2->rc_startblock;
2989                 __entry->i2_blockcount = i2->rc_blockcount;
2990                 __entry->i2_refcount = i2->rc_refcount;
2991                 __entry->i3_startblock = i3->rc_startblock;
2992                 __entry->i3_blockcount = i3->rc_blockcount;
2993                 __entry->i3_refcount = i3->rc_refcount;
2994         ),
2995         TP_printk("dev %d:%d agno %u agbno %u len %u refcount %u -- "
2996                   "agbno %u len %u refcount %u -- "
2997                   "agbno %u len %u refcount %u",
2998                   MAJOR(__entry->dev), MINOR(__entry->dev),
2999                   __entry->agno,
3000                   __entry->i1_startblock,
3001                   __entry->i1_blockcount,
3002                   __entry->i1_refcount,
3003                   __entry->i2_startblock,
3004                   __entry->i2_blockcount,
3005                   __entry->i2_refcount,
3006                   __entry->i3_startblock,
3007                   __entry->i3_blockcount,
3008                   __entry->i3_refcount)
3009 );
3010
3011 #define DEFINE_REFCOUNT_TRIPLE_EXTENT_EVENT(name) \
3012 DEFINE_EVENT(xfs_refcount_triple_extent_class, name, \
3013         TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, \
3014                  struct xfs_refcount_irec *i1, struct xfs_refcount_irec *i2, \
3015                  struct xfs_refcount_irec *i3), \
3016         TP_ARGS(mp, agno, i1, i2, i3))
3017
3018 /* refcount btree tracepoints */
3019 DEFINE_BUSY_EVENT(xfs_refcountbt_alloc_block);
3020 DEFINE_BUSY_EVENT(xfs_refcountbt_free_block);
3021 DEFINE_AG_BTREE_LOOKUP_EVENT(xfs_refcount_lookup);
3022 DEFINE_REFCOUNT_EXTENT_EVENT(xfs_refcount_get);
3023 DEFINE_REFCOUNT_EXTENT_EVENT(xfs_refcount_update);
3024 DEFINE_REFCOUNT_EXTENT_EVENT(xfs_refcount_insert);
3025 DEFINE_REFCOUNT_EXTENT_EVENT(xfs_refcount_delete);
3026 DEFINE_AG_ERROR_EVENT(xfs_refcount_insert_error);
3027 DEFINE_AG_ERROR_EVENT(xfs_refcount_delete_error);
3028 DEFINE_AG_ERROR_EVENT(xfs_refcount_update_error);
3029
3030 /* refcount adjustment tracepoints */
3031 DEFINE_AG_EXTENT_EVENT(xfs_refcount_increase);
3032 DEFINE_AG_EXTENT_EVENT(xfs_refcount_decrease);
3033 DEFINE_AG_EXTENT_EVENT(xfs_refcount_cow_increase);
3034 DEFINE_AG_EXTENT_EVENT(xfs_refcount_cow_decrease);
3035 DEFINE_REFCOUNT_TRIPLE_EXTENT_EVENT(xfs_refcount_merge_center_extents);
3036 DEFINE_REFCOUNT_EXTENT_EVENT(xfs_refcount_modify_extent);
3037 DEFINE_REFCOUNT_EXTENT_EVENT(xfs_refcount_recover_extent);
3038 DEFINE_REFCOUNT_EXTENT_AT_EVENT(xfs_refcount_split_extent);
3039 DEFINE_REFCOUNT_DOUBLE_EXTENT_EVENT(xfs_refcount_merge_left_extent);
3040 DEFINE_REFCOUNT_DOUBLE_EXTENT_EVENT(xfs_refcount_merge_right_extent);
3041 DEFINE_REFCOUNT_DOUBLE_EXTENT_AT_EVENT(xfs_refcount_find_left_extent);
3042 DEFINE_REFCOUNT_DOUBLE_EXTENT_AT_EVENT(xfs_refcount_find_right_extent);
3043 DEFINE_AG_ERROR_EVENT(xfs_refcount_adjust_error);
3044 DEFINE_AG_ERROR_EVENT(xfs_refcount_adjust_cow_error);
3045 DEFINE_AG_ERROR_EVENT(xfs_refcount_merge_center_extents_error);
3046 DEFINE_AG_ERROR_EVENT(xfs_refcount_modify_extent_error);
3047 DEFINE_AG_ERROR_EVENT(xfs_refcount_split_extent_error);
3048 DEFINE_AG_ERROR_EVENT(xfs_refcount_merge_left_extent_error);
3049 DEFINE_AG_ERROR_EVENT(xfs_refcount_merge_right_extent_error);
3050 DEFINE_AG_ERROR_EVENT(xfs_refcount_find_left_extent_error);
3051 DEFINE_AG_ERROR_EVENT(xfs_refcount_find_right_extent_error);
3052
3053 /* reflink helpers */
3054 DEFINE_AG_EXTENT_EVENT(xfs_refcount_find_shared);
3055 DEFINE_AG_EXTENT_EVENT(xfs_refcount_find_shared_result);
3056 DEFINE_AG_ERROR_EVENT(xfs_refcount_find_shared_error);
3057 #define DEFINE_REFCOUNT_DEFERRED_EVENT DEFINE_PHYS_EXTENT_DEFERRED_EVENT
3058 DEFINE_REFCOUNT_DEFERRED_EVENT(xfs_refcount_defer);
3059 DEFINE_REFCOUNT_DEFERRED_EVENT(xfs_refcount_deferred);
3060
3061 TRACE_EVENT(xfs_refcount_finish_one_leftover,
3062         TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno,
3063                  int type, xfs_agblock_t agbno, xfs_extlen_t len,
3064                  xfs_agblock_t new_agbno, xfs_extlen_t new_len),
3065         TP_ARGS(mp, agno, type, agbno, len, new_agbno, new_len),
3066         TP_STRUCT__entry(
3067                 __field(dev_t, dev)
3068                 __field(xfs_agnumber_t, agno)
3069                 __field(int, type)
3070                 __field(xfs_agblock_t, agbno)
3071                 __field(xfs_extlen_t, len)
3072                 __field(xfs_agblock_t, new_agbno)
3073                 __field(xfs_extlen_t, new_len)
3074         ),
3075         TP_fast_assign(
3076                 __entry->dev = mp->m_super->s_dev;
3077                 __entry->agno = agno;
3078                 __entry->type = type;
3079                 __entry->agbno = agbno;
3080                 __entry->len = len;
3081                 __entry->new_agbno = new_agbno;
3082                 __entry->new_len = new_len;
3083         ),
3084         TP_printk("dev %d:%d type %d agno %u agbno %u len %u new_agbno %u new_len %u",
3085                   MAJOR(__entry->dev), MINOR(__entry->dev),
3086                   __entry->type,
3087                   __entry->agno,
3088                   __entry->agbno,
3089                   __entry->len,
3090                   __entry->new_agbno,
3091                   __entry->new_len)
3092 );
3093
3094 /* simple inode-based error/%ip tracepoint class */
3095 DECLARE_EVENT_CLASS(xfs_inode_error_class,
3096         TP_PROTO(struct xfs_inode *ip, int error, unsigned long caller_ip),
3097         TP_ARGS(ip, error, caller_ip),
3098         TP_STRUCT__entry(
3099                 __field(dev_t, dev)
3100                 __field(xfs_ino_t, ino)
3101                 __field(int, error)
3102                 __field(unsigned long, caller_ip)
3103         ),
3104         TP_fast_assign(
3105                 __entry->dev = VFS_I(ip)->i_sb->s_dev;
3106                 __entry->ino = ip->i_ino;
3107                 __entry->error = error;
3108                 __entry->caller_ip = caller_ip;
3109         ),
3110         TP_printk("dev %d:%d ino %llx error %d caller %pS",
3111                   MAJOR(__entry->dev), MINOR(__entry->dev),
3112                   __entry->ino,
3113                   __entry->error,
3114                   (char *)__entry->caller_ip)
3115 );
3116
3117 #define DEFINE_INODE_ERROR_EVENT(name) \
3118 DEFINE_EVENT(xfs_inode_error_class, name, \
3119         TP_PROTO(struct xfs_inode *ip, int error, \
3120                  unsigned long caller_ip), \
3121         TP_ARGS(ip, error, caller_ip))
3122
3123 /* reflink tracepoint classes */
3124
3125 /* two-file io tracepoint class */
3126 DECLARE_EVENT_CLASS(xfs_double_io_class,
3127         TP_PROTO(struct xfs_inode *src, xfs_off_t soffset, xfs_off_t len,
3128                  struct xfs_inode *dest, xfs_off_t doffset),
3129         TP_ARGS(src, soffset, len, dest, doffset),
3130         TP_STRUCT__entry(
3131                 __field(dev_t, dev)
3132                 __field(xfs_ino_t, src_ino)
3133                 __field(loff_t, src_isize)
3134                 __field(loff_t, src_disize)
3135                 __field(loff_t, src_offset)
3136                 __field(size_t, len)
3137                 __field(xfs_ino_t, dest_ino)
3138                 __field(loff_t, dest_isize)
3139                 __field(loff_t, dest_disize)
3140                 __field(loff_t, dest_offset)
3141         ),
3142         TP_fast_assign(
3143                 __entry->dev = VFS_I(src)->i_sb->s_dev;
3144                 __entry->src_ino = src->i_ino;
3145                 __entry->src_isize = VFS_I(src)->i_size;
3146                 __entry->src_disize = src->i_d.di_size;
3147                 __entry->src_offset = soffset;
3148                 __entry->len = len;
3149                 __entry->dest_ino = dest->i_ino;
3150                 __entry->dest_isize = VFS_I(dest)->i_size;
3151                 __entry->dest_disize = dest->i_d.di_size;
3152                 __entry->dest_offset = doffset;
3153         ),
3154         TP_printk("dev %d:%d count %zd "
3155                   "ino 0x%llx isize 0x%llx disize 0x%llx offset 0x%llx -> "
3156                   "ino 0x%llx isize 0x%llx disize 0x%llx offset 0x%llx",
3157                   MAJOR(__entry->dev), MINOR(__entry->dev),
3158                   __entry->len,
3159                   __entry->src_ino,
3160                   __entry->src_isize,
3161                   __entry->src_disize,
3162                   __entry->src_offset,
3163                   __entry->dest_ino,
3164                   __entry->dest_isize,
3165                   __entry->dest_disize,
3166                   __entry->dest_offset)
3167 )
3168
3169 #define DEFINE_DOUBLE_IO_EVENT(name)    \
3170 DEFINE_EVENT(xfs_double_io_class, name, \
3171         TP_PROTO(struct xfs_inode *src, xfs_off_t soffset, xfs_off_t len, \
3172                  struct xfs_inode *dest, xfs_off_t doffset), \
3173         TP_ARGS(src, soffset, len, dest, doffset))
3174
3175 /* inode/irec events */
3176 DECLARE_EVENT_CLASS(xfs_inode_irec_class,
3177         TP_PROTO(struct xfs_inode *ip, struct xfs_bmbt_irec *irec),
3178         TP_ARGS(ip, irec),
3179         TP_STRUCT__entry(
3180                 __field(dev_t, dev)
3181                 __field(xfs_ino_t, ino)
3182                 __field(xfs_fileoff_t, lblk)
3183                 __field(xfs_extlen_t, len)
3184                 __field(xfs_fsblock_t, pblk)
3185                 __field(int, state)
3186         ),
3187         TP_fast_assign(
3188                 __entry->dev = VFS_I(ip)->i_sb->s_dev;
3189                 __entry->ino = ip->i_ino;
3190                 __entry->lblk = irec->br_startoff;
3191                 __entry->len = irec->br_blockcount;
3192                 __entry->pblk = irec->br_startblock;
3193                 __entry->state = irec->br_state;
3194         ),
3195         TP_printk("dev %d:%d ino 0x%llx lblk 0x%llx len 0x%x pblk %llu st %d",
3196                   MAJOR(__entry->dev), MINOR(__entry->dev),
3197                   __entry->ino,
3198                   __entry->lblk,
3199                   __entry->len,
3200                   __entry->pblk,
3201                   __entry->state)
3202 );
3203 #define DEFINE_INODE_IREC_EVENT(name) \
3204 DEFINE_EVENT(xfs_inode_irec_class, name, \
3205         TP_PROTO(struct xfs_inode *ip, struct xfs_bmbt_irec *irec), \
3206         TP_ARGS(ip, irec))
3207
3208 /* refcount/reflink tracepoint definitions */
3209
3210 /* reflink tracepoints */
3211 DEFINE_INODE_EVENT(xfs_reflink_set_inode_flag);
3212 DEFINE_INODE_EVENT(xfs_reflink_unset_inode_flag);
3213 DEFINE_ITRUNC_EVENT(xfs_reflink_update_inode_size);
3214 TRACE_EVENT(xfs_reflink_remap_blocks,
3215         TP_PROTO(struct xfs_inode *src, xfs_fileoff_t soffset,
3216                  xfs_filblks_t len, struct xfs_inode *dest,
3217                  xfs_fileoff_t doffset),
3218         TP_ARGS(src, soffset, len, dest, doffset),
3219         TP_STRUCT__entry(
3220                 __field(dev_t, dev)
3221                 __field(xfs_ino_t, src_ino)
3222                 __field(xfs_fileoff_t, src_lblk)
3223                 __field(xfs_filblks_t, len)
3224                 __field(xfs_ino_t, dest_ino)
3225                 __field(xfs_fileoff_t, dest_lblk)
3226         ),
3227         TP_fast_assign(
3228                 __entry->dev = VFS_I(src)->i_sb->s_dev;
3229                 __entry->src_ino = src->i_ino;
3230                 __entry->src_lblk = soffset;
3231                 __entry->len = len;
3232                 __entry->dest_ino = dest->i_ino;
3233                 __entry->dest_lblk = doffset;
3234         ),
3235         TP_printk("dev %d:%d len 0x%llx "
3236                   "ino 0x%llx offset 0x%llx blocks -> "
3237                   "ino 0x%llx offset 0x%llx blocks",
3238                   MAJOR(__entry->dev), MINOR(__entry->dev),
3239                   __entry->len,
3240                   __entry->src_ino,
3241                   __entry->src_lblk,
3242                   __entry->dest_ino,
3243                   __entry->dest_lblk)
3244 );
3245 DEFINE_DOUBLE_IO_EVENT(xfs_reflink_remap_range);
3246 DEFINE_INODE_ERROR_EVENT(xfs_reflink_remap_range_error);
3247 DEFINE_INODE_ERROR_EVENT(xfs_reflink_set_inode_flag_error);
3248 DEFINE_INODE_ERROR_EVENT(xfs_reflink_update_inode_size_error);
3249 DEFINE_INODE_ERROR_EVENT(xfs_reflink_remap_blocks_error);
3250 DEFINE_INODE_ERROR_EVENT(xfs_reflink_remap_extent_error);
3251 DEFINE_INODE_IREC_EVENT(xfs_reflink_remap_extent_src);
3252 DEFINE_INODE_IREC_EVENT(xfs_reflink_remap_extent_dest);
3253
3254 /* dedupe tracepoints */
3255 DEFINE_DOUBLE_IO_EVENT(xfs_reflink_compare_extents);
3256 DEFINE_INODE_ERROR_EVENT(xfs_reflink_compare_extents_error);
3257
3258 /* ioctl tracepoints */
3259 TRACE_EVENT(xfs_ioctl_clone,
3260         TP_PROTO(struct inode *src, struct inode *dest),
3261         TP_ARGS(src, dest),
3262         TP_STRUCT__entry(
3263                 __field(dev_t, dev)
3264                 __field(unsigned long, src_ino)
3265                 __field(loff_t, src_isize)
3266                 __field(unsigned long, dest_ino)
3267                 __field(loff_t, dest_isize)
3268         ),
3269         TP_fast_assign(
3270                 __entry->dev = src->i_sb->s_dev;
3271                 __entry->src_ino = src->i_ino;
3272                 __entry->src_isize = i_size_read(src);
3273                 __entry->dest_ino = dest->i_ino;
3274                 __entry->dest_isize = i_size_read(dest);
3275         ),
3276         TP_printk("dev %d:%d "
3277                   "ino 0x%lx isize 0x%llx -> "
3278                   "ino 0x%lx isize 0x%llx",
3279                   MAJOR(__entry->dev), MINOR(__entry->dev),
3280                   __entry->src_ino,
3281                   __entry->src_isize,
3282                   __entry->dest_ino,
3283                   __entry->dest_isize)
3284 );
3285
3286 /* unshare tracepoints */
3287 DEFINE_SIMPLE_IO_EVENT(xfs_reflink_unshare);
3288 DEFINE_INODE_ERROR_EVENT(xfs_reflink_unshare_error);
3289
3290 /* copy on write */
3291 DEFINE_INODE_IREC_EVENT(xfs_reflink_trim_around_shared);
3292 DEFINE_INODE_IREC_EVENT(xfs_reflink_cow_found);
3293 DEFINE_INODE_IREC_EVENT(xfs_reflink_cow_enospc);
3294 DEFINE_INODE_IREC_EVENT(xfs_reflink_convert_cow);
3295
3296 DEFINE_SIMPLE_IO_EVENT(xfs_reflink_bounce_dio_write);
3297
3298 DEFINE_SIMPLE_IO_EVENT(xfs_reflink_cancel_cow_range);
3299 DEFINE_SIMPLE_IO_EVENT(xfs_reflink_end_cow);
3300 DEFINE_INODE_IREC_EVENT(xfs_reflink_cow_remap);
3301
3302 DEFINE_INODE_ERROR_EVENT(xfs_reflink_cancel_cow_range_error);
3303 DEFINE_INODE_ERROR_EVENT(xfs_reflink_end_cow_error);
3304
3305
3306 DEFINE_INODE_IREC_EVENT(xfs_reflink_cancel_cow);
3307
3308 /* rmap swapext tracepoints */
3309 DEFINE_INODE_IREC_EVENT(xfs_swap_extent_rmap_remap);
3310 DEFINE_INODE_IREC_EVENT(xfs_swap_extent_rmap_remap_piece);
3311 DEFINE_INODE_ERROR_EVENT(xfs_swap_extent_rmap_error);
3312
3313 /* fsmap traces */
3314 DECLARE_EVENT_CLASS(xfs_fsmap_class,
3315         TP_PROTO(struct xfs_mount *mp, u32 keydev, xfs_agnumber_t agno,
3316                  struct xfs_rmap_irec *rmap),
3317         TP_ARGS(mp, keydev, agno, rmap),
3318         TP_STRUCT__entry(
3319                 __field(dev_t, dev)
3320                 __field(dev_t, keydev)
3321                 __field(xfs_agnumber_t, agno)
3322                 __field(xfs_fsblock_t, bno)
3323                 __field(xfs_filblks_t, len)
3324                 __field(uint64_t, owner)
3325                 __field(uint64_t, offset)
3326                 __field(unsigned int, flags)
3327         ),
3328         TP_fast_assign(
3329                 __entry->dev = mp->m_super->s_dev;
3330                 __entry->keydev = new_decode_dev(keydev);
3331                 __entry->agno = agno;
3332                 __entry->bno = rmap->rm_startblock;
3333                 __entry->len = rmap->rm_blockcount;
3334                 __entry->owner = rmap->rm_owner;
3335                 __entry->offset = rmap->rm_offset;
3336                 __entry->flags = rmap->rm_flags;
3337         ),
3338         TP_printk("dev %d:%d keydev %d:%d agno %u bno %llu len %llu owner %lld offset %llu flags 0x%x",
3339                   MAJOR(__entry->dev), MINOR(__entry->dev),
3340                   MAJOR(__entry->keydev), MINOR(__entry->keydev),
3341                   __entry->agno,
3342                   __entry->bno,
3343                   __entry->len,
3344                   __entry->owner,
3345                   __entry->offset,
3346                   __entry->flags)
3347 )
3348 #define DEFINE_FSMAP_EVENT(name) \
3349 DEFINE_EVENT(xfs_fsmap_class, name, \
3350         TP_PROTO(struct xfs_mount *mp, u32 keydev, xfs_agnumber_t agno, \
3351                  struct xfs_rmap_irec *rmap), \
3352         TP_ARGS(mp, keydev, agno, rmap))
3353 DEFINE_FSMAP_EVENT(xfs_fsmap_low_key);
3354 DEFINE_FSMAP_EVENT(xfs_fsmap_high_key);
3355 DEFINE_FSMAP_EVENT(xfs_fsmap_mapping);
3356
3357 DECLARE_EVENT_CLASS(xfs_getfsmap_class,
3358         TP_PROTO(struct xfs_mount *mp, struct xfs_fsmap *fsmap),
3359         TP_ARGS(mp, fsmap),
3360         TP_STRUCT__entry(
3361                 __field(dev_t, dev)
3362                 __field(dev_t, keydev)
3363                 __field(xfs_daddr_t, block)
3364                 __field(xfs_daddr_t, len)
3365                 __field(uint64_t, owner)
3366                 __field(uint64_t, offset)
3367                 __field(uint64_t, flags)
3368         ),
3369         TP_fast_assign(
3370                 __entry->dev = mp->m_super->s_dev;
3371                 __entry->keydev = new_decode_dev(fsmap->fmr_device);
3372                 __entry->block = fsmap->fmr_physical;
3373                 __entry->len = fsmap->fmr_length;
3374                 __entry->owner = fsmap->fmr_owner;
3375                 __entry->offset = fsmap->fmr_offset;
3376                 __entry->flags = fsmap->fmr_flags;
3377         ),
3378         TP_printk("dev %d:%d keydev %d:%d block %llu len %llu owner %lld offset %llu flags 0x%llx",
3379                   MAJOR(__entry->dev), MINOR(__entry->dev),
3380                   MAJOR(__entry->keydev), MINOR(__entry->keydev),
3381                   __entry->block,
3382                   __entry->len,
3383                   __entry->owner,
3384                   __entry->offset,
3385                   __entry->flags)
3386 )
3387 #define DEFINE_GETFSMAP_EVENT(name) \
3388 DEFINE_EVENT(xfs_getfsmap_class, name, \
3389         TP_PROTO(struct xfs_mount *mp, struct xfs_fsmap *fsmap), \
3390         TP_ARGS(mp, fsmap))
3391 DEFINE_GETFSMAP_EVENT(xfs_getfsmap_low_key);
3392 DEFINE_GETFSMAP_EVENT(xfs_getfsmap_high_key);
3393 DEFINE_GETFSMAP_EVENT(xfs_getfsmap_mapping);
3394
3395 TRACE_EVENT(xfs_trans_resv_calc,
3396         TP_PROTO(struct xfs_mount *mp, unsigned int type,
3397                  struct xfs_trans_res *res),
3398         TP_ARGS(mp, type, res),
3399         TP_STRUCT__entry(
3400                 __field(dev_t, dev)
3401                 __field(int, type)
3402                 __field(uint, logres)
3403                 __field(int, logcount)
3404                 __field(int, logflags)
3405         ),
3406         TP_fast_assign(
3407                 __entry->dev = mp->m_super->s_dev;
3408                 __entry->type = type;
3409                 __entry->logres = res->tr_logres;
3410                 __entry->logcount = res->tr_logcount;
3411                 __entry->logflags = res->tr_logflags;
3412         ),
3413         TP_printk("dev %d:%d type %d logres %u logcount %d flags 0x%x",
3414                   MAJOR(__entry->dev), MINOR(__entry->dev),
3415                   __entry->type,
3416                   __entry->logres,
3417                   __entry->logcount,
3418                   __entry->logflags)
3419 );
3420
3421 DECLARE_EVENT_CLASS(xfs_trans_class,
3422         TP_PROTO(struct xfs_trans *tp, unsigned long caller_ip),
3423         TP_ARGS(tp, caller_ip),
3424         TP_STRUCT__entry(
3425                 __field(dev_t, dev)
3426                 __field(uint32_t, tid)
3427                 __field(uint32_t, flags)
3428                 __field(unsigned long, caller_ip)
3429         ),
3430         TP_fast_assign(
3431                 __entry->dev = tp->t_mountp->m_super->s_dev;
3432                 __entry->tid = 0;
3433                 if (tp->t_ticket)
3434                         __entry->tid = tp->t_ticket->t_tid;
3435                 __entry->flags = tp->t_flags;
3436                 __entry->caller_ip = caller_ip;
3437         ),
3438         TP_printk("dev %d:%d trans %x flags 0x%x caller %pS",
3439                   MAJOR(__entry->dev), MINOR(__entry->dev),
3440                   __entry->tid,
3441                   __entry->flags,
3442                   (char *)__entry->caller_ip)
3443 )
3444
3445 #define DEFINE_TRANS_EVENT(name) \
3446 DEFINE_EVENT(xfs_trans_class, name, \
3447         TP_PROTO(struct xfs_trans *tp, unsigned long caller_ip), \
3448         TP_ARGS(tp, caller_ip))
3449 DEFINE_TRANS_EVENT(xfs_trans_alloc);
3450 DEFINE_TRANS_EVENT(xfs_trans_cancel);
3451 DEFINE_TRANS_EVENT(xfs_trans_commit);
3452 DEFINE_TRANS_EVENT(xfs_trans_dup);
3453 DEFINE_TRANS_EVENT(xfs_trans_free);
3454 DEFINE_TRANS_EVENT(xfs_trans_roll);
3455 DEFINE_TRANS_EVENT(xfs_trans_add_item);
3456 DEFINE_TRANS_EVENT(xfs_trans_commit_items);
3457 DEFINE_TRANS_EVENT(xfs_trans_free_items);
3458
3459 TRACE_EVENT(xfs_iunlink_update_bucket,
3460         TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, unsigned int bucket,
3461                  xfs_agino_t old_ptr, xfs_agino_t new_ptr),
3462         TP_ARGS(mp, agno, bucket, old_ptr, new_ptr),
3463         TP_STRUCT__entry(
3464                 __field(dev_t, dev)
3465                 __field(xfs_agnumber_t, agno)
3466                 __field(unsigned int, bucket)
3467                 __field(xfs_agino_t, old_ptr)
3468                 __field(xfs_agino_t, new_ptr)
3469         ),
3470         TP_fast_assign(
3471                 __entry->dev = mp->m_super->s_dev;
3472                 __entry->agno = agno;
3473                 __entry->bucket = bucket;
3474                 __entry->old_ptr = old_ptr;
3475                 __entry->new_ptr = new_ptr;
3476         ),
3477         TP_printk("dev %d:%d agno %u bucket %u old 0x%x new 0x%x",
3478                   MAJOR(__entry->dev), MINOR(__entry->dev),
3479                   __entry->agno,
3480                   __entry->bucket,
3481                   __entry->old_ptr,
3482                   __entry->new_ptr)
3483 );
3484
3485 TRACE_EVENT(xfs_iunlink_update_dinode,
3486         TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, xfs_agino_t agino,
3487                  xfs_agino_t old_ptr, xfs_agino_t new_ptr),
3488         TP_ARGS(mp, agno, agino, old_ptr, new_ptr),
3489         TP_STRUCT__entry(
3490                 __field(dev_t, dev)
3491                 __field(xfs_agnumber_t, agno)
3492                 __field(xfs_agino_t, agino)
3493                 __field(xfs_agino_t, old_ptr)
3494                 __field(xfs_agino_t, new_ptr)
3495         ),
3496         TP_fast_assign(
3497                 __entry->dev = mp->m_super->s_dev;
3498                 __entry->agno = agno;
3499                 __entry->agino = agino;
3500                 __entry->old_ptr = old_ptr;
3501                 __entry->new_ptr = new_ptr;
3502         ),
3503         TP_printk("dev %d:%d agno %u agino 0x%x old 0x%x new 0x%x",
3504                   MAJOR(__entry->dev), MINOR(__entry->dev),
3505                   __entry->agno,
3506                   __entry->agino,
3507                   __entry->old_ptr,
3508                   __entry->new_ptr)
3509 );
3510
3511 DECLARE_EVENT_CLASS(xfs_ag_inode_class,
3512         TP_PROTO(struct xfs_inode *ip),
3513         TP_ARGS(ip),
3514         TP_STRUCT__entry(
3515                 __field(dev_t, dev)
3516                 __field(xfs_agnumber_t, agno)
3517                 __field(xfs_agino_t, agino)
3518         ),
3519         TP_fast_assign(
3520                 __entry->dev = VFS_I(ip)->i_sb->s_dev;
3521                 __entry->agno = XFS_INO_TO_AGNO(ip->i_mount, ip->i_ino);
3522                 __entry->agino = XFS_INO_TO_AGINO(ip->i_mount, ip->i_ino);
3523         ),
3524         TP_printk("dev %d:%d agno %u agino %u",
3525                   MAJOR(__entry->dev), MINOR(__entry->dev),
3526                   __entry->agno, __entry->agino)
3527 )
3528
3529 #define DEFINE_AGINODE_EVENT(name) \
3530 DEFINE_EVENT(xfs_ag_inode_class, name, \
3531         TP_PROTO(struct xfs_inode *ip), \
3532         TP_ARGS(ip))
3533 DEFINE_AGINODE_EVENT(xfs_iunlink);
3534 DEFINE_AGINODE_EVENT(xfs_iunlink_remove);
3535 DEFINE_AG_EVENT(xfs_iunlink_map_prev_fallback);
3536
3537 DECLARE_EVENT_CLASS(xfs_fs_corrupt_class,
3538         TP_PROTO(struct xfs_mount *mp, unsigned int flags),
3539         TP_ARGS(mp, flags),
3540         TP_STRUCT__entry(
3541                 __field(dev_t, dev)
3542                 __field(unsigned int, flags)
3543         ),
3544         TP_fast_assign(
3545                 __entry->dev = mp->m_super->s_dev;
3546                 __entry->flags = flags;
3547         ),
3548         TP_printk("dev %d:%d flags 0x%x",
3549                   MAJOR(__entry->dev), MINOR(__entry->dev),
3550                   __entry->flags)
3551 );
3552 #define DEFINE_FS_CORRUPT_EVENT(name)   \
3553 DEFINE_EVENT(xfs_fs_corrupt_class, name,        \
3554         TP_PROTO(struct xfs_mount *mp, unsigned int flags), \
3555         TP_ARGS(mp, flags))
3556 DEFINE_FS_CORRUPT_EVENT(xfs_fs_mark_sick);
3557 DEFINE_FS_CORRUPT_EVENT(xfs_fs_mark_healthy);
3558 DEFINE_FS_CORRUPT_EVENT(xfs_fs_unfixed_corruption);
3559 DEFINE_FS_CORRUPT_EVENT(xfs_rt_mark_sick);
3560 DEFINE_FS_CORRUPT_EVENT(xfs_rt_mark_healthy);
3561 DEFINE_FS_CORRUPT_EVENT(xfs_rt_unfixed_corruption);
3562
3563 DECLARE_EVENT_CLASS(xfs_ag_corrupt_class,
3564         TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, unsigned int flags),
3565         TP_ARGS(mp, agno, flags),
3566         TP_STRUCT__entry(
3567                 __field(dev_t, dev)
3568                 __field(xfs_agnumber_t, agno)
3569                 __field(unsigned int, flags)
3570         ),
3571         TP_fast_assign(
3572                 __entry->dev = mp->m_super->s_dev;
3573                 __entry->agno = agno;
3574                 __entry->flags = flags;
3575         ),
3576         TP_printk("dev %d:%d agno %u flags 0x%x",
3577                   MAJOR(__entry->dev), MINOR(__entry->dev),
3578                   __entry->agno, __entry->flags)
3579 );
3580 #define DEFINE_AG_CORRUPT_EVENT(name)   \
3581 DEFINE_EVENT(xfs_ag_corrupt_class, name,        \
3582         TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, \
3583                  unsigned int flags), \
3584         TP_ARGS(mp, agno, flags))
3585 DEFINE_AG_CORRUPT_EVENT(xfs_ag_mark_sick);
3586 DEFINE_AG_CORRUPT_EVENT(xfs_ag_mark_healthy);
3587 DEFINE_AG_CORRUPT_EVENT(xfs_ag_unfixed_corruption);
3588
3589 DECLARE_EVENT_CLASS(xfs_inode_corrupt_class,
3590         TP_PROTO(struct xfs_inode *ip, unsigned int flags),
3591         TP_ARGS(ip, flags),
3592         TP_STRUCT__entry(
3593                 __field(dev_t, dev)
3594                 __field(xfs_ino_t, ino)
3595                 __field(unsigned int, flags)
3596         ),
3597         TP_fast_assign(
3598                 __entry->dev = ip->i_mount->m_super->s_dev;
3599                 __entry->ino = ip->i_ino;
3600                 __entry->flags = flags;
3601         ),
3602         TP_printk("dev %d:%d ino 0x%llx flags 0x%x",
3603                   MAJOR(__entry->dev), MINOR(__entry->dev),
3604                   __entry->ino, __entry->flags)
3605 );
3606 #define DEFINE_INODE_CORRUPT_EVENT(name)        \
3607 DEFINE_EVENT(xfs_inode_corrupt_class, name,     \
3608         TP_PROTO(struct xfs_inode *ip, unsigned int flags), \
3609         TP_ARGS(ip, flags))
3610 DEFINE_INODE_CORRUPT_EVENT(xfs_inode_mark_sick);
3611 DEFINE_INODE_CORRUPT_EVENT(xfs_inode_mark_healthy);
3612
3613 TRACE_EVENT(xfs_iwalk_ag,
3614         TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno,
3615                  xfs_agino_t startino),
3616         TP_ARGS(mp, agno, startino),
3617         TP_STRUCT__entry(
3618                 __field(dev_t, dev)
3619                 __field(xfs_agnumber_t, agno)
3620                 __field(xfs_agino_t, startino)
3621         ),
3622         TP_fast_assign(
3623                 __entry->dev = mp->m_super->s_dev;
3624                 __entry->agno = agno;
3625                 __entry->startino = startino;
3626         ),
3627         TP_printk("dev %d:%d agno %d startino %u",
3628                   MAJOR(__entry->dev), MINOR(__entry->dev), __entry->agno,
3629                   __entry->startino)
3630 )
3631
3632 TRACE_EVENT(xfs_iwalk_ag_rec,
3633         TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno,
3634                  struct xfs_inobt_rec_incore *irec),
3635         TP_ARGS(mp, agno, irec),
3636         TP_STRUCT__entry(
3637                 __field(dev_t, dev)
3638                 __field(xfs_agnumber_t, agno)
3639                 __field(xfs_agino_t, startino)
3640                 __field(uint64_t, freemask)
3641         ),
3642         TP_fast_assign(
3643                 __entry->dev = mp->m_super->s_dev;
3644                 __entry->agno = agno;
3645                 __entry->startino = irec->ir_startino;
3646                 __entry->freemask = irec->ir_free;
3647         ),
3648         TP_printk("dev %d:%d agno %d startino %u freemask 0x%llx",
3649                   MAJOR(__entry->dev), MINOR(__entry->dev), __entry->agno,
3650                   __entry->startino, __entry->freemask)
3651 )
3652
3653 TRACE_EVENT(xfs_pwork_init,
3654         TP_PROTO(struct xfs_mount *mp, unsigned int nr_threads, pid_t pid),
3655         TP_ARGS(mp, nr_threads, pid),
3656         TP_STRUCT__entry(
3657                 __field(dev_t, dev)
3658                 __field(unsigned int, nr_threads)
3659                 __field(pid_t, pid)
3660         ),
3661         TP_fast_assign(
3662                 __entry->dev = mp->m_super->s_dev;
3663                 __entry->nr_threads = nr_threads;
3664                 __entry->pid = pid;
3665         ),
3666         TP_printk("dev %d:%d nr_threads %u pid %u",
3667                   MAJOR(__entry->dev), MINOR(__entry->dev),
3668                   __entry->nr_threads, __entry->pid)
3669 )
3670
3671 DECLARE_EVENT_CLASS(xfs_kmem_class,
3672         TP_PROTO(ssize_t size, int flags, unsigned long caller_ip),
3673         TP_ARGS(size, flags, caller_ip),
3674         TP_STRUCT__entry(
3675                 __field(ssize_t, size)
3676                 __field(int, flags)
3677                 __field(unsigned long, caller_ip)
3678         ),
3679         TP_fast_assign(
3680                 __entry->size = size;
3681                 __entry->flags = flags;
3682                 __entry->caller_ip = caller_ip;
3683         ),
3684         TP_printk("size %zd flags 0x%x caller %pS",
3685                   __entry->size,
3686                   __entry->flags,
3687                   (char *)__entry->caller_ip)
3688 )
3689
3690 #define DEFINE_KMEM_EVENT(name) \
3691 DEFINE_EVENT(xfs_kmem_class, name, \
3692         TP_PROTO(ssize_t size, int flags, unsigned long caller_ip), \
3693         TP_ARGS(size, flags, caller_ip))
3694 DEFINE_KMEM_EVENT(kmem_alloc);
3695 DEFINE_KMEM_EVENT(kmem_alloc_io);
3696 DEFINE_KMEM_EVENT(kmem_alloc_large);
3697
3698 TRACE_EVENT(xfs_check_new_dalign,
3699         TP_PROTO(struct xfs_mount *mp, int new_dalign, xfs_ino_t calc_rootino),
3700         TP_ARGS(mp, new_dalign, calc_rootino),
3701         TP_STRUCT__entry(
3702                 __field(dev_t, dev)
3703                 __field(int, new_dalign)
3704                 __field(xfs_ino_t, sb_rootino)
3705                 __field(xfs_ino_t, calc_rootino)
3706         ),
3707         TP_fast_assign(
3708                 __entry->dev = mp->m_super->s_dev;
3709                 __entry->new_dalign = new_dalign;
3710                 __entry->sb_rootino = mp->m_sb.sb_rootino;
3711                 __entry->calc_rootino = calc_rootino;
3712         ),
3713         TP_printk("dev %d:%d new_dalign %d sb_rootino %llu calc_rootino %llu",
3714                   MAJOR(__entry->dev), MINOR(__entry->dev),
3715                   __entry->new_dalign, __entry->sb_rootino,
3716                   __entry->calc_rootino)
3717 )
3718
3719 TRACE_EVENT(xfs_btree_commit_afakeroot,
3720         TP_PROTO(struct xfs_btree_cur *cur),
3721         TP_ARGS(cur),
3722         TP_STRUCT__entry(
3723                 __field(dev_t, dev)
3724                 __field(xfs_btnum_t, btnum)
3725                 __field(xfs_agnumber_t, agno)
3726                 __field(xfs_agblock_t, agbno)
3727                 __field(unsigned int, levels)
3728                 __field(unsigned int, blocks)
3729         ),
3730         TP_fast_assign(
3731                 __entry->dev = cur->bc_mp->m_super->s_dev;
3732                 __entry->btnum = cur->bc_btnum;
3733                 __entry->agno = cur->bc_ag.agno;
3734                 __entry->agbno = cur->bc_ag.afake->af_root;
3735                 __entry->levels = cur->bc_ag.afake->af_levels;
3736                 __entry->blocks = cur->bc_ag.afake->af_blocks;
3737         ),
3738         TP_printk("dev %d:%d btree %s ag %u levels %u blocks %u root %u",
3739                   MAJOR(__entry->dev), MINOR(__entry->dev),
3740                   __print_symbolic(__entry->btnum, XFS_BTNUM_STRINGS),
3741                   __entry->agno,
3742                   __entry->levels,
3743                   __entry->blocks,
3744                   __entry->agbno)
3745 )
3746
3747 TRACE_EVENT(xfs_btree_commit_ifakeroot,
3748         TP_PROTO(struct xfs_btree_cur *cur),
3749         TP_ARGS(cur),
3750         TP_STRUCT__entry(
3751                 __field(dev_t, dev)
3752                 __field(xfs_btnum_t, btnum)
3753                 __field(xfs_agnumber_t, agno)
3754                 __field(xfs_agino_t, agino)
3755                 __field(unsigned int, levels)
3756                 __field(unsigned int, blocks)
3757                 __field(int, whichfork)
3758         ),
3759         TP_fast_assign(
3760                 __entry->dev = cur->bc_mp->m_super->s_dev;
3761                 __entry->btnum = cur->bc_btnum;
3762                 __entry->agno = XFS_INO_TO_AGNO(cur->bc_mp,
3763                                         cur->bc_ino.ip->i_ino);
3764                 __entry->agino = XFS_INO_TO_AGINO(cur->bc_mp,
3765                                         cur->bc_ino.ip->i_ino);
3766                 __entry->levels = cur->bc_ino.ifake->if_levels;
3767                 __entry->blocks = cur->bc_ino.ifake->if_blocks;
3768                 __entry->whichfork = cur->bc_ino.whichfork;
3769         ),
3770         TP_printk("dev %d:%d btree %s ag %u agino %u whichfork %s levels %u blocks %u",
3771                   MAJOR(__entry->dev), MINOR(__entry->dev),
3772                   __print_symbolic(__entry->btnum, XFS_BTNUM_STRINGS),
3773                   __entry->agno,
3774                   __entry->agino,
3775                   __entry->whichfork == XFS_ATTR_FORK ? "attr" : "data",
3776                   __entry->levels,
3777                   __entry->blocks)
3778 )
3779
3780 TRACE_EVENT(xfs_btree_bload_level_geometry,
3781         TP_PROTO(struct xfs_btree_cur *cur, unsigned int level,
3782                  uint64_t nr_this_level, unsigned int nr_per_block,
3783                  unsigned int desired_npb, uint64_t blocks,
3784                  uint64_t blocks_with_extra),
3785         TP_ARGS(cur, level, nr_this_level, nr_per_block, desired_npb, blocks,
3786                 blocks_with_extra),
3787         TP_STRUCT__entry(
3788                 __field(dev_t, dev)
3789                 __field(xfs_btnum_t, btnum)
3790                 __field(unsigned int, level)
3791                 __field(unsigned int, nlevels)
3792                 __field(uint64_t, nr_this_level)
3793                 __field(unsigned int, nr_per_block)
3794                 __field(unsigned int, desired_npb)
3795                 __field(unsigned long long, blocks)
3796                 __field(unsigned long long, blocks_with_extra)
3797         ),
3798         TP_fast_assign(
3799                 __entry->dev = cur->bc_mp->m_super->s_dev;
3800                 __entry->btnum = cur->bc_btnum;
3801                 __entry->level = level;
3802                 __entry->nlevels = cur->bc_nlevels;
3803                 __entry->nr_this_level = nr_this_level;
3804                 __entry->nr_per_block = nr_per_block;
3805                 __entry->desired_npb = desired_npb;
3806                 __entry->blocks = blocks;
3807                 __entry->blocks_with_extra = blocks_with_extra;
3808         ),
3809         TP_printk("dev %d:%d btree %s level %u/%u nr_this_level %llu nr_per_block %u desired_npb %u blocks %llu blocks_with_extra %llu",
3810                   MAJOR(__entry->dev), MINOR(__entry->dev),
3811                   __print_symbolic(__entry->btnum, XFS_BTNUM_STRINGS),
3812                   __entry->level,
3813                   __entry->nlevels,
3814                   __entry->nr_this_level,
3815                   __entry->nr_per_block,
3816                   __entry->desired_npb,
3817                   __entry->blocks,
3818                   __entry->blocks_with_extra)
3819 )
3820
3821 TRACE_EVENT(xfs_btree_bload_block,
3822         TP_PROTO(struct xfs_btree_cur *cur, unsigned int level,
3823                  uint64_t block_idx, uint64_t nr_blocks,
3824                  union xfs_btree_ptr *ptr, unsigned int nr_records),
3825         TP_ARGS(cur, level, block_idx, nr_blocks, ptr, nr_records),
3826         TP_STRUCT__entry(
3827                 __field(dev_t, dev)
3828                 __field(xfs_btnum_t, btnum)
3829                 __field(unsigned int, level)
3830                 __field(unsigned long long, block_idx)
3831                 __field(unsigned long long, nr_blocks)
3832                 __field(xfs_agnumber_t, agno)
3833                 __field(xfs_agblock_t, agbno)
3834                 __field(unsigned int, nr_records)
3835         ),
3836         TP_fast_assign(
3837                 __entry->dev = cur->bc_mp->m_super->s_dev;
3838                 __entry->btnum = cur->bc_btnum;
3839                 __entry->level = level;
3840                 __entry->block_idx = block_idx;
3841                 __entry->nr_blocks = nr_blocks;
3842                 if (cur->bc_flags & XFS_BTREE_LONG_PTRS) {
3843                         xfs_fsblock_t   fsb = be64_to_cpu(ptr->l);
3844
3845                         __entry->agno = XFS_FSB_TO_AGNO(cur->bc_mp, fsb);
3846                         __entry->agbno = XFS_FSB_TO_AGBNO(cur->bc_mp, fsb);
3847                 } else {
3848                         __entry->agno = cur->bc_ag.agno;
3849                         __entry->agbno = be32_to_cpu(ptr->s);
3850                 }
3851                 __entry->nr_records = nr_records;
3852         ),
3853         TP_printk("dev %d:%d btree %s level %u block %llu/%llu fsb (%u/%u) recs %u",
3854                   MAJOR(__entry->dev), MINOR(__entry->dev),
3855                   __print_symbolic(__entry->btnum, XFS_BTNUM_STRINGS),
3856                   __entry->level,
3857                   __entry->block_idx,
3858                   __entry->nr_blocks,
3859                   __entry->agno,
3860                   __entry->agbno,
3861                   __entry->nr_records)
3862 )
3863
3864 DECLARE_EVENT_CLASS(xfs_timestamp_range_class,
3865         TP_PROTO(struct xfs_mount *mp, time64_t min, time64_t max),
3866         TP_ARGS(mp, min, max),
3867         TP_STRUCT__entry(
3868                 __field(dev_t, dev)
3869                 __field(long long, min)
3870                 __field(long long, max)
3871         ),
3872         TP_fast_assign(
3873                 __entry->dev = mp->m_super->s_dev;
3874                 __entry->min = min;
3875                 __entry->max = max;
3876         ),
3877         TP_printk("dev %d:%d min %lld max %lld",
3878                   MAJOR(__entry->dev), MINOR(__entry->dev),
3879                   __entry->min,
3880                   __entry->max)
3881 )
3882
3883 #define DEFINE_TIMESTAMP_RANGE_EVENT(name) \
3884 DEFINE_EVENT(xfs_timestamp_range_class, name, \
3885         TP_PROTO(struct xfs_mount *mp, long long min, long long max), \
3886         TP_ARGS(mp, min, max))
3887 DEFINE_TIMESTAMP_RANGE_EVENT(xfs_inode_timestamp_range);
3888 DEFINE_TIMESTAMP_RANGE_EVENT(xfs_quota_expiry_range);
3889
3890 DECLARE_EVENT_CLASS(xfs_eofblocks_class,
3891         TP_PROTO(struct xfs_mount *mp, struct xfs_eofblocks *eofb,
3892                  unsigned long caller_ip),
3893         TP_ARGS(mp, eofb, caller_ip),
3894         TP_STRUCT__entry(
3895                 __field(dev_t, dev)
3896                 __field(__u32, flags)
3897                 __field(uint32_t, uid)
3898                 __field(uint32_t, gid)
3899                 __field(prid_t, prid)
3900                 __field(__u64, min_file_size)
3901                 __field(unsigned long, caller_ip)
3902         ),
3903         TP_fast_assign(
3904                 __entry->dev = mp->m_super->s_dev;
3905                 __entry->flags = eofb ? eofb->eof_flags : 0;
3906                 __entry->uid = eofb ? from_kuid(mp->m_super->s_user_ns,
3907                                                 eofb->eof_uid) : 0;
3908                 __entry->gid = eofb ? from_kgid(mp->m_super->s_user_ns,
3909                                                 eofb->eof_gid) : 0;
3910                 __entry->prid = eofb ? eofb->eof_prid : 0;
3911                 __entry->min_file_size = eofb ? eofb->eof_min_file_size : 0;
3912                 __entry->caller_ip = caller_ip;
3913         ),
3914         TP_printk("dev %d:%d flags 0x%x uid %u gid %u prid %u minsize %llu caller %pS",
3915                   MAJOR(__entry->dev), MINOR(__entry->dev),
3916                   __entry->flags,
3917                   __entry->uid,
3918                   __entry->gid,
3919                   __entry->prid,
3920                   __entry->min_file_size,
3921                   (char *)__entry->caller_ip)
3922 );
3923 #define DEFINE_EOFBLOCKS_EVENT(name)    \
3924 DEFINE_EVENT(xfs_eofblocks_class, name, \
3925         TP_PROTO(struct xfs_mount *mp, struct xfs_eofblocks *eofb, \
3926                  unsigned long caller_ip), \
3927         TP_ARGS(mp, eofb, caller_ip))
3928 DEFINE_EOFBLOCKS_EVENT(xfs_ioc_free_eofblocks);
3929 DEFINE_EOFBLOCKS_EVENT(xfs_blockgc_free_space);
3930
3931 #endif /* _TRACE_XFS_H */
3932
3933 #undef TRACE_INCLUDE_PATH
3934 #define TRACE_INCLUDE_PATH .
3935 #define TRACE_INCLUDE_FILE xfs_trace
3936 #include <trace/define_trace.h>